Write a short essay on Captain robber barons
Answers
Answer:
Wow you didn’t need to report me
In the late 1800s and early 1900s, during the climax of the American Industrial Revolution, there was a small group of men who owned the major businesses and were leaders of their industries. They owned factories, railroads, banks, and even created company towns for the sole purpose of housing their workers. Due to the efforts of these few men, the U.S. economy became the envy of the world, and America became a leading world power. They provided the public with products that were in high demand for reasonable prices, and opened their markets to countries overseas. Although many people believe the early industrialists were Robber Barons who exploited the poor, these great men were truly Captains of Industry who created new ways of doing…show more content…Although some of these criticisms are well founded, men like Andrew Carnegie and John D. Rockefeller were, in fact, Captains of Industry because they employed millions and created new ways of doing business. Before all these industrialists can along, America was just another country that had little significance to the world. If it was not for them, we as a nation would not be where we are today. The industrialists prospered mainly due to their wit, and the many innovations that they brought to their various fields of business. They created monopolies because they were the most effective forms of enterprise, and there were no laws that prohibited or restricted their use. As John D. Rockefeller himself said, "I believe in the spirit of combination and cooperation when properly conducted.It helps to reduce waste, and waste is a dissipation of power."(Danzer 424) Critics say that these men ruthlessly took over their fields of business, and "did not play fair". What's wrong with striving for success? What's wrong with being efficient? What's wrong with making a product that no one can equal? What's wrong with besting your competitors? Nothing.
Related Questions
Imagine a very fast, very deep, very wide river. Tiny shore fish live in shallow water along the banks of the river. But they do not go across the river. The middle is too deep, too fast, and full of dangerous predators.What would you expect to find if you looked at shore fish on one side of the river, and compared them to shore fish on the opposite bank?*Note: assume "shore fish" are all of the same biological species.Group of answer choicesPopulations of shore fish on opposite sides of the river would be genetically different.Populations of shore fish on opposite sides of the river would be genetically identical to each other.
Answers
Populations of shore fish on opposite sides of the river would be genetically identical to each other.
What causes the Pacific Ring of Fire to have so many volcanoes.
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List and describe two types of producers.
1.
2.
Answers
2. Chemosynthesis (converts carbon dioxide, water, and inorganic compounds into carbohydrates. Main source: Chemical compounds)
Hope this helps! ❤️
photosynthesis removes _____ from the atmosphere, working against the _____ effect
Answers
Photosynthesis removes carbon dioxide from the atmosphere, working against the greenhouse effect.
The greenhouse effect is a natural process that helps to regulate the temperature of the Earth's atmosphere. It works by trapping heat from the sun in the Earth's atmosphere, which keeps the planet warm enough to support life. However, human activities such as burning fossil fuels and deforestation have led to an increase in the amount of carbon dioxide and other greenhouse gases in the atmosphere, which has intensified the greenhouse effect and contributed to global warming and climate change.
Photosynthesis plays a key role in regulating the amount of carbon dioxide in the atmosphere. During photosynthesis, plants and other photosynthetic organisms absorb carbon dioxide from the air and use it to synthesize organic molecules such as glucose. This process removes carbon dioxide from the atmosphere and helps to balance the greenhouse effect.
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Inherited mutations that predispose to cancer are almost invariably what kind of gene? A. Protooncogenes B. Oncogenes C. Tumorsuppressor genes D. Growthpromoting genes
Answers
Inherited mutations that predispose to cancer are almost invariably C. Tumor suppressor genes.
Inherited mutations that predispose to cancer are predominantly associated with tumor suppressor genes. Tumor suppressor genes are a class of genes that regulate cell growth and division, acting as "brakes" on the development of cancer. These genes help prevent the formation and progression of tumors by controlling cell cycle checkpoints, promoting DNA repair, and inducing programmed cell death (apoptosis) when necessary.Inherited mutations in tumor suppressor genes can disrupt their normal function, leading to an increased risk of developing cancer. These mutations are present in the germline cells and can be passed down from generation to generation, resulting in a hereditary predisposition to cancer. Examples of well-known tumor suppressor genes associated with hereditary cancer syndromes include BRCA1 and BRCA2, which are linked to an increased risk of breast and ovarian cancer.In contrast, proto-oncogenes are normal genes involved in cell growth and division, but they can be transformed into oncogenes by specific mutations, promoting uncontrolled cell growth and contributing to the development of cancer. Inherited mutations in proto-oncogenes are less common causes of hereditary cancer compared to mutations in tumor suppressor genes.The correct option is C. Tumor suppressor genes.
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How do the size and orientation of the human gluteus maximus muscle differ from that in the cat?
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The human gluteus maximus muscle is generally larger and more developed compared to that of a cat.
In humans, it is one of the largest muscles in the body, responsible for hip extension and providing stability during upright posture and walking. The gluteus maximus in humans is oriented horizontally along the back of the pelvis and attaches to the femur (thigh bone). This orientation allows humans to generate significant power for activities like running, jumping, and climbing stairs. In contrast, the gluteus maximus in cats is relatively smaller and positioned more vertically, aiding in their agility and leaping abilities. The differences reflect the unique locomotive needs and adaptations of each species.
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Where were the earth's landmasses located? How did they differ from today?
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Brainliest?
Which of the following is TRUE about stem cells
A) stem cells can only turn into liver cells
B) stem cells are not found in humans
C) stem cells are illegal to study
D) stem cells can differentiate into many types of cells
Answers
Answer:
I think it’s D
Explanation:
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A thunderstorm! You see a flash of lightning across the sky. Five seconds later, your hear the thunder. If
lightning and thunder come from the same source, then why don't they occur at the same time?
They do! The time difference is due to the way sound waves and light waves travel. Light travels
extremely fast through the air, 300,000,000 m/s. Sound travels much slower, 343 m/s through air.
Therefore we can see light in an instant, but it takes a while to hear thunder. The speed of light waves and
sound waves depends on the medium through which they travel. Take a look at the data in the image
above.
How do the speeds of sound and light waves compare?
1x
A
B
C
D
Sound waves travel fastest through a dense medium like the solid ground.
Light waves can travel through a vacuum; sound waves cannot.
Light waves cannot travel through a dense material like a solid.
The denser the medium, the faster sound travels.
E
The speeds of light and sound are affected in the same way in different mediums.
Answers
Answer: (B)
Explanation: They are asking for a comparison between light waves and sound waves.
A and C is wrong because it only says about sound waves
D only says about sound waves
E is completely wrong because they are affected differently in different mediums.
Which of these statements explains why the plants in Groups E and F died? The high sugar content caused too much water to move into the root cells. The high sugar content caused too much water to move into the root cells. The high sugar content clogged the pores in the cell membranes. The high sugar content clogged the pores in the cell membranes. The high sugar content prevented the plant from capturing energy. The high sugar content prevented the plant from capturing energy. The high sugar content caused too much water to move out of the root cells.
Answers
Answer:
The high sugar content caused too much water to move out of the root cells.
Explanation:
Too much causes transpiration to occur, in this case too much water killed the plant.
The statement which explains why the plant in Group E and F died is that the high sugar content caused too much water to move out of the root cells.
What do you mean by High sugar content?
High sugar content in plants may be defined as the amount of carbohydrates (glucose) and their components get accumulated in the different parts of the plants in a high ratio. It also affects the rate of photosynthesis.
High sugar content leads to the loss of water (transpiration) in plants. In this condition, water loss is maximum which results in the scarcity of water in the root cells. And hence the plant died.
Therefore, the statement which explains why the plant in Group E and F died is that the high sugar content caused too much water to move out of the root cells.
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During which stage of human immunodeficiency virus (HIV) infection do significant neurologic findings occur?
A. Early disease
B. Midstage disease
C. Late disease
D. Advanced disease
Answers
During C. Late disease of the human immunodeficiency virus (HIV) infection, significant neurologic findings occur.
HIV infection progresses through the following stages if not treated:
1. Seroconversion illness Some individuals develop a brief illness shortly after contracting HIV. Seroconversion illness or primary or acute HIV infection are terms for this condition.
2. The HIV asymptomatic stage: Most people feel fine and don't have any symptoms after seroconversion. This stage, also known as the asymptomatic stage, can last for years.
3. Symptomatic HIV: The greater your risk of developing infections that your weakened immune system is unable to combat, the longer you live with HIV without treatment: HIV's direct effects, as well as some cancers.
4. Late-stage HIV: If HIV has a chance to do a lot of damage to your immune system, you might get cancer and other serious infections and opportunistic diseases. These conditions are also referred to as "AIDS-defining."
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A student did an experiment with ice. A beaker of ice was placed on a hot plate for 30 minutes and its temperature was recorded after every 5 minutes. The table below represents how the temperature and state of ice changes with time.
Time from start (in minutes) 0 5 10 15 20 25 30
State of matter in beaker ice water P water Q steam steam
Temperature of matter in beaker (in ° C) 0 0 50 80 100 100 142
What do the labels P and Q most likely represent?
both P and Q represent ice
both P and Q represent water
P represents ice and Q represents steam
P represents steam and Q represents ice
Answers
From the table, we can see that P and Q represent water. (Option B)
What does P and Q represent?We know that the liquid range of water is 0 - 100 degrees Celsius. Within this temperature range, water exists as a liquid substance.
Looking at the table we can see that the temperatures of P and Q are 50 and 100 degrees Celsius respectively hence both P and Q represent water.
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What statement is true about vines in the rainforest biome?
A) They grab onto several trees to gain access to sunlight.
B) They keep the structure of the canopy intact.
C) They can grow up to 3,000 ft long.
D) All of the above
PLS HELP ASAP
Answers
Answer:
D
Explanation:
Hope this helps you complete your question :)
A majority of the seed is made up of the...
a) seed coat
b) testa
c) endosperm
d) radicle
Answers
Answer:
Your answer is C) endosperm.
Michael is an 18-year-old high school football player who has recently been doing two-a-day practices in preparation for the upcoming season. He is in good physical condition at 70 inches and 165 pounds. He is attempting to gain weight, so he has increased his intake of protein foods and estimates he eats approximately 3500 kcalories a day. One particularly hot afternoon, Michael is sweating profusely, is experiencing dry mouth, and is having a difficult time keeping up with his usual practice routines. Noticing that Michael's face is visibly flushed, his coach has him sit out of practice. Michael reports having eaten two peanut butter and jelly sandwiches, potato chips, and a can of soda for lunch, about 2 hours before practice. He had a breakfast burrito with eggs and cheese for breakfast with a 12-ounce glass of orange juice.
Because Michael is sweating excessively during his practices, what amount of water should he limit himself to in order to prevent hyponatremia, a decreased concentration of sodium in the blood?
a. 10-10.5 liters per hour
b. 8-8.5 liters per hour
c. 5-5.5 liters per hour
d. 3-3.5 liters per hour
e. 1-1,5 liters per hour
Answers
Michael should limit himself to 1-1.5 liters of water per hour to prevent hyponatremia, a decreased concentration of sodium in the blood.
Excessive sweating can lead to the loss of fluids and electrolytes, including sodium. Hyponatremia occurs when there is an imbalance of water and sodium in the body, with the sodium concentration becoming too diluted. It is important for Michael to replenish his fluid intake to maintain proper hydration and electrolyte balance during intense physical activity.
However, drinking excessive amounts of water without sufficient sodium intake can further disrupt the electrolyte balance and increase the risk of hyponatremia. Therefore, Michael should limit himself to 1-1.5 liters of water per hour to ensure he stays hydrated without overhydration and the associated risks.
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A codon is a set of three nucleotides that correspond to a specific amino acid. The table below shows various DNA codons and their corresponding amino acids.
Amino Acid DNA Codon(s)
Alanine GCT, GCC, GCA, GCG
Arginine AGA, AGG, CGT, CGC, CGA, CGG
Asparagine AAT, AAC
Aspartic Acid GAT, GAC
Cysteine TGT, TGC
Glutamic Acid GAA, GAG
Glutamine CAA, CAG
Glycine GGT, GGC, GGA, GGG
Histadine CAT, CAC
Isoleucine ATT, ATC, ATA
Leucine CTT, CTC, CTA, CTG, TTA, TTG
Lysine AAA, AAG
Methionine (Start) ATG
Phenylalanine TTT, TTC
Proline CCT, CCC, CCA, CCG
Serine TCT, TCC, TCA, TCG, AGT, AGC
Threonine ACT, ACC, ACA, ACG
Tryptophan TGG
Tyrosine TAT, TAC
Valine GTT, GTC, GTA, GTG
Stop TAA, TAG, TGA
Two strands of DNA are identical except for one codon. As a result, they code for slightly different proteins. Based on the information in the table above, which of the following statements could be true?
A.
One strand contains a CCC codon instead of CCA.
B.
One strand contains a ACG codon instead of ACA.
C.
One strand contains a CGC codon instead of CGG.
D.
One strand contains a CAC codon instead of CTC.
Answers
It is a technique for locating a particular DNA fragment inside a cell. The next step in CRISPR gene editing is typically to modify that piece of DNA after that.
What is RNA?Short RNA sequences called "CRISPR RNAs" or "crRNAs" are created from CRISPR "spacer" sequences that can direct the system to DNA sequences that match them. When the targeted DNA is located, Cas9, one of the CRISPR system's enzymes, latches to it and chops it, turning off the gene.
CRISPR/Cas9 edits genes by accurately slicing DNA, which is then repaired by the body's own mechanisms. The Cas9 enzyme and a guide RNA make up the system's two components. quickly converting cutting-edge technologies into transformational treatments.
Therefore, It is a technique for locating a particular DNA fragment inside a cell. The next step in CRISPR gene editing is typically to modify that piece of DNA after that.
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You want to create a graph that shows your height over 12months period what type of graph would you use
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If you want to create a graph that shows your height over 12 months period, the type of graph that is used is a line and bar graph. Both together are called combination graphs for visualization.
What are graphs?Line graphs are helpful for showing more subtle alterations to a trend over time. For comparing more significant changes or differences in data between groups, bar graphs are preferable, and they show the data among categories.
Thus, line and bar graphs are the types of graphs that are used to construct a graph that displays your height over a 12-month period.
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Records show that 19 million firearms were sold in the U.S. during 2020. Assume the average
firearm sold for $500 and the Pittman-Robertson Act collected an 11-percent excise tax. How much money was raised for conservation from the sale of firearms during 2020? Be sure to show your work.
50 points
Answers
The amount of money that was raised for conservation from the sale of firearms is = $8,455,000,000
Calculation of total cost of firearmsThe number if firearms sold in U.S. during 2020= 19,000,000
The cost of an average firearm = $500
The tax collected per firearm by Pittman-Robertson Act = 11%.
That is, 11% of $500
= 11×500/100
= $55 for every firearm
The total cost of 19million firearms
= 19,000,000 × 500
= 9,500,000,000
The total tax collected form 19 million firearms,
= 55 × 19,000,000
= 1,045,000,000
The amount raised for conservation;
= 9,500,000,000 - 1,045,000,000
= $8,455,000,000.
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Answer:
To calculate the amount of money raised for conservation from the sale of firearms during 2020, we'll follow these steps:
Step 1: Calculate the total revenue generated from firearm sales.
Total revenue = Number of firearms sold * Price per firearm
Total revenue = 19,000,000 * $500
Total revenue = $9,500,000,000
Step 2: Calculate the amount of excise tax collected.
Excise tax = Total revenue * Excise tax rate
Excise tax = $9,500,000,000 * 0.11
Excise tax = $1,045,000,000
Therefore, the amount of money raised for conservation from the sale of firearms during 2020, based on the given information, is $1,045,000,000.
How are you going to be stay in an event of an earthquake? Explain the necessary things that you will do to survive
Answers
Turn on the radio. Don't use the phone unless it's an emergency. Stay out of damaged buildings. Be careful around broken glass and debris. Wear boots or sturdy shoes to keep from cutting your feet.
Be careful of chimneys (they may fall on you).
Stay away from beaches. If you're at school or work, follow the emergency plan or the instructions of the person in charge.
During the daytime, the land warms up faster than water causing the air above the land to be less dense and rise into the atmosphere. What will this cause?
Answers
Answer:
The faster warming of the earth than water that causes the air above the land to be less dense and rise into the atmosphere will result in Sea breezes
Explanation:
Land and Sea breezes are phenomena which occur through the heat transfer process of convection.
Sea breezes occur mostly during the hot summer afternoons because of the unequal heating of land and water. During the day, both the land and sea receives equal amounts of heat from the sun, but, the land surface heats up faster than the water surface. Therefore, the air above the land becomes heated up more and is warmer than the air above the ocean. The air above the land to become less dense and as result, the warm air rises into the atmosphere. However, at the ocean surface, the air above is is colder and hence, denser than the warm air over the land surface. Thus, the air pressure at the ocean surface is greater than at the earth's surface. As the warm air over the land is rising, a convection current is set up and the cooler air over the ocean flows with the aid of the wind and replaces the warm air from earth's surface. This is known as sea breeze.
Answer:sea breeze
Explanation:Sea breezes occur mostly during the hot summer afternoons because of the unequal heating of land and water. During the day, both the land and sea receives equal amounts of heat from the sun, but, the land surface heats up faster than the water surface. Therefore, the air above the land becomes heated up more and is warmer than the air above the ocean. The air above the land to become less dense and as result, the warm air rises into the atmosphere. However, at the ocean surface, the air above is is colder and hence, denser than the warm air over the land surface. Thus, the air pressure at the ocean surface is greater than at the earth's surface. As the warm air over the land is rising, a convection current is set up and the cooler air over the ocean flows with the aid of the wind and replaces the warm air from earth's surface. This is known as sea breeze.
prior to their extinction, neanderthals had been widespread in europe for 100,000 years. then 50,000 years ago, modern humans moved into europe from africa. twenty-six thousand years after that the last neanderthal died. at one time it was thought that the neanderthals were killed by climate change, but this theory has now been discounted. so why did the neanderthals perish? probably they were killed by the humans.
Answers
The most likely reason for the extinction of Neanderthals is thought to be due to competition and/or interbreeding with modern humans who migrated into Europe from Africa around 50,000 years ago.
While it is true that Neanderthals went extinct around the time that modern humans arrived in Europe, the exact cause of their extinction is still a matter of debate among scientists.
Some theories propose that they were outcompeted for resources by the more advanced and adaptable modern humans, while others suggest that they may have interbred with modern humans, contributing to their genetic makeup. It is also possible that a combination of factors, such as environmental changes and increased competition, led to the demise of the Neanderthals. Ultimately, the exact reason for their extinction may never be fully understood.
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What is a clade?
A. all species with the same homologous trait
B. a group of organisms with one common ancestor and all
its descendants in an unbroken line
C. when a new species splits off from its current one
D. the end groups on an evolutionary tree
Answers
Answer:
B. a group of organisms with one common ancestor and all its descendants in an unbroken line.
Explanation:
A clade is a taxonomic group of organisms consisting of a common ancestor and its descendants. The members of a clade share a common ancestry, and the concept of a clade is used to organize the evolutionary relationships between species and higher-level taxonomic groups. Clades can be visualized as branches on a tree-like diagram called a phylogenetic tree, with the common ancestor at the tree's base and the descendants branching out from there.
Answer:
B. a group of organisms with one common ancestor and all
its descendants in an unbroken line
Osmosis is a process involving movement toward equilibrium. Pick from the following the situation the one that you wouldn't expect to undergo any osmosis.
A) a plant cell placed in plain water
B) a plant cell placed in salty water
C) a plant cell placed in water with the same salt concentration as the cell
D) a plant cell placed in sugar water
Answers
Answer:
c
Explanation:
how many different types of subunits are there in bacterial rnap holoenzyme and what are their names?
Answers
There are five different types of subunits are there in bacterial RNAP holoenzyme.
The Escherichia coli RNA polymerase (RNAP) is a multi-subunit enzyme composed of five subunits including α (two copies), β, β’ and ω subunits. These five subunits form the RNAP core enzyme responsible for RNA synthesis using DNA as template and ribonucleotide (rNTP) as substrate. For initiating promoter specific DNA transcription, the core enzyme has to bind a σ factor, which helps to direct the polymerase to specific promoters. The core polymerase with sigma factor is referred to as the holoenzyme.
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The average length of a transcription unit along a eukaryotic DNA molecule is about 27,000 nucleotide pairs, whereas an averaged-sized protein is about 400 amino acids long. What is the best explanation for this fact?
A) Each amino acid in a protein is encoded by a triplet of nucleotides.
B) Most eukaryotic genes and their RNA transcripts have long noncoding stretches of nucleotides that are not translated.
C) Many genes are subject to alternative RNA splicing.
Answers
The best explanation for the average length of a transcription unit being longer than the average-sized protein is due to long noncoding stretches of nucleotides in eukaryotic genes and RNA transcripts.
In eukaryotic genes, the coding regions are interspersed with long stretches of noncoding DNA.
These noncoding regions play important regulatory roles and are necessary for the proper expression of the gene. During transcription, both the coding and noncoding regions are transcribed into RNA, resulting in a longer transcript.
Additionally, alternative splicing of RNA can further increase the length of a transcription unit by enabling different combinations of exons to be included or excluded from the final mRNA transcript.
Therefore, while the average protein is only 400 amino acids long, the entire transcription unit can be much longer due to the presence of noncoding stretches of nucleotides and alternative splicing.
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What single characteristic of the selectively permeable membranes used in the laboratory determines the substances that can pass through them? In addition to this characteristic, what other factors influence the passage of substances through living membranes?
Answers
The single characteristic of selectively permeable membranes used in the laboratory that determines the substances that can pass through them is pore size. In addition to pore size, other factors that influence the passage are Concentration gradient, Molecular size and shape, Polarity, Charge, Temperature, and Presence of transport proteins.
Pore size dictates which molecules or particles can pass through based on their size. In addition to pore size, other factors that influence the passage of substances through living membranes include:
1. Concentration gradient: The difference in concentration of a substance across the membrane. Molecules tend to move from an area of high concentration to an area of low concentration.
2. Molecular size and shape: Larger molecules and particles may have difficulty passing through the membrane compared to smaller ones.
3. Polarity: Non-polar (hydrophobic) molecules can pass through the lipid bilayer of cell membranes more easily than polar (hydrophilic) molecules.
4. Charge: Charged particles may have difficulty passing through the lipid bilayer, but can be transported through membrane proteins.
5. Temperature: Higher temperatures can increase the fluidity of the membrane, which can influence the passage of substances.
6. Presence of transport proteins: Membrane transport proteins, such as channels and carriers, facilitate the passage of specific substances across the membrane.
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Which of the following types of reproductive barriers separates a pair of insect species that could interbreed but for the fact that one lives on goldenrod plants and the other on autumn daisies in the same general area?
a) habitat isolation
b) gametic isolation
c) behavioral isolation
d) temporal isolation
Answers
Answer:
The correct answer is - option A.
Explanation:
Reproductive barrier is a biological difference between two species that do not allow them to interbreed. Type of reproductive barrier is decided by the trait or barrier that prevents them to interbreeding.
habitat isolation takes pace when the prezygotic barrier that prevents interbreed two species due to the fact that they live in different area as insects that lives in golden rod and autumn daisy have different habitat.
Thus, the correct answer is - option A.
The reproductive barrier is defined as the biological isolation between two species that prohibits them to interbreed.
The correct answer is:
Option A. Habitat isolation
Habitat isolation can be defined as:
Habitat isolation is defined as a type of reproductive barrier that prevents the interbreeding between the organisms. Habitat isolation does not mean that the organisms living in different areas are unable to reproduce. The organisms living in the same geographical area but unable to interbreed because one of them lives on goldenrod plants and the other on autumn daisies is referred to as habitat isolation.
Thus, the correct answer is Option A.
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A ____ group, a five carbon ____ called ____, and one of four different ____.
Answers
A phosphate group, a five-carbon pentose sugar called a nucleotide, and one of four different nitrogenous bases.
What is a nucleotide?A pentose sugar, a phosphate, and a nitrogenous base (adenine, guanine, cytosine, thymine, and uracil) make up the organic compound known as a nucleotide. They function as monomeric units of the deoxyribonucleic acid and ribonucleic acid polymers, which are both crucial macromolecules for all kinds of life on Earth.
Thus, phosphate, a pentose sugar, nucleotide, and nitrogenous bases are correct options to fill in the blanks.
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please help me I’ll give you brainliest Please tell me please help me please help please help please help please help me please help me
Answers
Answer:
1: Combustion 2:Atoms 3: Fission 4: Nucleus 5: energy 6: Photosynthesis 7: Solar Energy
Explanation:
5. which of the following statements is true? a) mrna is the only type of rna found in the living system b) all forms of life employ the same genetic code c) a typical human liver cell has one set of chromosomes d) organisms interact but do not affect their environment
Answers
The true statement among the options provided is b) All forms of life employ the same genetic code.
The correct option is B
In general , genetic code, which consists of the correspondence between specific nucleotide sequences in DNA or RNA and the amino acids they encode, is universal among all known forms of life. This means that the same set of codons (three-nucleotide sequences) in DNA or mRNA specifies the same amino acids during protein synthesis, regardless of the organism.
On the other hand different types of RNA found in living systems, including mRNA (messenger RNA), rRNA (ribosomal RNA), tRNA (transfer RNA), and others. Each type of RNA serves distinct functions in gene expression and protein synthesis. Also, human liver cell (or any somatic cell) contains two sets of chromosomes, one set inherited from each parent, for a total of 46 chromosomes in humans.
Hence B is the correct option
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