Answers
Assuming that color blindness is a recessive trait controlled by a single gene, we can use the Hardy-Weinberg equilibrium equation to estimate the frequency of the allele for color blindness:
\(p^{2} + 2pq + q^{2} = 1\)
where p is the frequency of the dominant allele (not causing color blindness), q is the frequency of the recessive allele (causing color blindness), and \(p^{2}\), 2pq, and \(q^{2}\) are the expected frequencies of the three possible genotypes (assuming random mating and no evolutionary forces acting on the population).
Since color blindness is a recessive trait, we know that \(q^{2}\) represents the proportion of individuals who are homozygous recessive for the color blindness allele. In other words, \(q^{2}\) = 24/200 = 0.12.
Thus, we can solve for q by taking the square root of both sides of the equation:
\(q = \sqrt{q^{2} } = \sqrt{0.12} = 0.3464\)
Therefore, the frequency of the allele for color blindness (q) is 0.3464. The frequency of the dominant allele (p) can be calculated by subtracting q from 1:
p = 1 - q = 1 - 0.3464 = 0.6536
So the frequency of the allele causing normal color vision is 0.6536.
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Related Questions
There are three plants, A, B, and C. Plant A is placed in a solution of the same solute concentration as that of the plant's cells, plant B is
placed in a solution of a higher solute concentration than that of the plant's cells, and plant C is placed in a solution of a lower solute
?concentration than that of the plant's cells. A cell of each plant is examined under the microscope. Which plant has the most tense cell walls
Answers
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Plant A is present in an isotonic solution; plant B is present in a hypertonic solution; and plant C is present in a hypotonic solution. The most tense cell out of three is cell C, which is present in the hypotonic solution as water goes into the cell.
What is a hypotonic solution?
The cell present in a solution can either take or lose water, and that depends upon the outside solute concentration or water potential. The plant cell A is present in the solution at an equal concentration of solutes, which means that the water potential is the same at both ends, that is, outside and inside, preventing any flow of water.
In plant B, the outside solution has more solutes than the water, so it has less water than that of the cell, and in this case, water will flow from the cell to the outside, resulting in a decrease in cell size. In cell C, the solution has low solutes, which means high water, so in this case, the water will flow from the outside to the inside and make the cell swell and more pressure on the cell wall.
Hence, cell C has a more tense cell wall.
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what is the most widely used method of gene editing?
Answers
CRISPR/Cas9 is the most widely used genome editor.
Genome editing, also called gene editing, is an area of research seeking to modify genes of living organisms to improve our understanding of gene function and develop ways to use it to treat genetic or acquired diseases.
Older rock layers contain fossils of many kinds of organisms that are not in younger rock layers. What most likely happened to the kinds of organisms that became fossilized? A. They evolved into new organisms that could not become fossilized. OB. They stopped becoming fossilized because their environment changed. OC. They formed fossils in the younger rock layers, but those rock layers broke down. D. They became extinct, so they did not exist when the younger rock layers formed.
Answers
They became extinct, so they did not exist when the younger rock layers formed. Option D.
The most likely scenario based on the information provided is that the organisms that became fossilized in older rock layers became extinct, and therefore, they did not exist when the younger rock layers formed.
Fossils are the preserved remains or traces of organisms from the past, and they provide valuable insights into the history of life on Earth. The distribution of fossils in rock layers follows the principle of superposition, which states that younger rock layers are deposited on top of older ones.
This implies that the fossils found in older rock layers represent organisms that lived in the past and were preserved through the fossilization process.
If the older rock layers contain fossils of many kinds of organisms that are not found in younger rock layers, it suggests that those organisms no longer existed by the time the younger rock layers formed. The absence of their fossils in younger layers indicates that either the organisms became extinct or their populations shifted to different habitats or regions where their remains were not preserved as fossils.
This phenomenon aligns with the concept of extinction, which is the complete disappearance of a species or a group of organisms. Extinction can occur due to various factors such as environmental changes, competition, predation, or other selective pressures.
Organisms that became extinct would not be present in subsequent rock layers because they were no longer alive or did not have a viable population to leave behind fossil remains.
Therefore, the most reasonable explanation is that the organisms that became fossilized in older rock layers became extinct, and this is why they are not found in younger rock layers. SO Option D is correct.
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what is geological substratum
Answers
Answer:
Explanation:
Geological substratum refers to the solid rock or layer of Earth's crust that lies beneath the soil, sediment, or other surface materials.
Hope it helps!!
Where do the carbon atoms come from that make up the carbon dioxide released as a waste product of cellular respiration?
Answers
Answer: The pyruvic acid used in glycolysis has three carbon atoms which are split apart and combined with CoA. They make acetyl CoA which has 2 carbons. The third carbon combines with oxygen creating carbon dioxide.
Explanation:
Calculate: If each kind of tree has 163 species of beetles that are found only on that type of tree but no others, how many species of beetles are there in all tropical trees? Use a calculator to do the calculations.
Answers
Assuming there are 50,000 tropical trees of that type, by performing a three simple rule, we can estimate an approximate number of 8,150,000 beetle species in all tropical trees.
To answer this question you need to have data about the total number of tropical trees and the number of beetle species found in one single tree.
We already know that each tree has 163 species of beetles.Now, we will assume that the total number of this type of trees is 50,000 (note: you should do the calcs with the total number of trees that were provided to you)All we need to do is to perform a three simple rule, this is,
If in one single tree there are 163 species of beetles, how many beetles there are in 50,000 of these tropical trees?
1 tree ------------------ 163 beetle species
50,000 trees ------X = (50,000 trees x 163 species) / 1 tree = 8,150,000
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List as many examples as possible of features associated with each of Earth’s four spheres.
Which, if any, of these features was created by internal processes? Describe the role of external processes in this scene.
3. Humans are a part of the Earth system. List at least three examples of how you, in particular, influence one or more of Earth’s major spheres.
4. The accompanying photo provides an example of interactions among different parts of the Earth system. It is a view of a debris flow (popularly called a mudslide) that was triggered by extraordinary rains. Which of Earth’s four spheres were involved in this natural disaster, which buried a small town on the Philippine island of Leyte? Describe how each might have contributed to or been influenced by the event.
Answers
On Earth, there are four habitats known as spheres: the hydrosphere, lithosphere, atmosphere, and biosphere.
Each of Earth's four spheres has its own set of characteristics.
Hydrospher
It is the collection of all water on the earth, including clouds.
Lithosphere
The continuous portion of our globe composed of rocks and dirt. The earth's crust is the most visible layer.
Atmosphere
It is the gaseous sphere that surrounds our planet and is primarily made of the gases oxygen and gas.
Biosphere
It is the area of our planet where life may exist.
Internal operations
The atmosphere and hydrosphere are the primary climate regulators on the planet. Without both, temperature variations would be abrupt: at night, it would be minus 150°C, and during the day, it would be above 100°C, making life on Earth problematic.
With this knowledge, we may deduce that the earth's spheres support life and distinguish the planet.
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Drag each label to the correct location. Each label can be used more than once. In a hydropower station, water stored in dams is allowed to fall with force to make a turbine move. The turbine moves and produces electricity. In the diagram, identify the stages of transformation of energy in the hydropower station. Please help!!
Answers
Answer:
Stored water - gravitational energy
Water fall - kinetic energy
Turbine - kinetic energy
Powerlines - electric energy
Explanation:
Dams are used to store or hold water for hydroelectric power plants. This stored water which has gravitational energy is a form of potential energy.
When the water is left to fall and run fast through the turbine, the gravitational energy is transformed into kinetic energy which makes the turbine to spin.
As the turbine spins, kinetic energy that is produced also powers the shaft of the engine in the electric generator, which produces electricuty.
Kinetic energy is transformed to electric energy and transmitted along powerlines.
*See attachment below for labelled energy that is being transformed at several points.
Answer:
Stored water - gravitational energy
Water fall - kinetic energy
Turbine - kinetic energy
Powerlines - electric energy
Explanation: PLATO
Which set of facts is true for the lymphatic system?
It works together with the respiratory and immune systems.
It returns tissue fluid back to the cardiovascular system.
It works together with the circulatory and respiratory systems.
It transports blood to the central nervous system.
It works together with the circulatory and immune systems.
It returns tissue fluid back to the cardiovascular system.
It works together with the circulatory and immune systems.
It carries blood to the excretory system.
Answers
Answer:
It works with the circulatory and respiratory systems.
Explanation:
Because they both destroy pathogens and remove waste in the body to keep it healthy.
The diagram shows the process of translation. What happens to the tRNA molecule once it passes off its amino acid chain? It gains a new anticodon and amino acid. It gains a new anticodon and amino acid. It detaches and returns to the cytoplasm. It detaches and returns to the cytoplasm. It is broken down by the ribosome. It is broken down by the ribosome. It remains to guide future tRNA molecules to the correct spot.
Answers
The diagram depicts the translation process: when the tRNA molecule passes off its amino acid chain, it detaches and returns to the cytoplasm, as shown in option B.
What is translation?It is a process in which the mRNA message is converted into the language of proteins, and for this, the tRNA is used as it contains the anticodon and the amino acid. After the polypeptide chain is formed, the tRNA leaves the amino acid and returns to the cytoplasm for the addition of a new amino acid.
Hence, when the tRNA molecule passes off its amino acid chain, it detaches and returns to the cytoplasm, as shown in option B.
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The question is incomplete, the complete question is below,
The diagram shows the process of translation. What happens to the tRNA molecule once it passes off its amino acid chain?
A) It gains a new anticodon and amino acid.
B) It detaches and returns to the cytoplasm
C)It is broken down by the ribosome.
D)It remains to guide future tRNA molecules to the correct spot.
PLS HELP ILL GIVE BRAINLIEST AND 30 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
GGA GAA AUG UGU GCC GCG AUA AGA UAC UAA UGU GCC AAC UAG
Gly Glu Met(start codon) Cys Ala Ala Ile Arg Tyr Stop Cys Ala Asn Stop
Explanation:
when coding mRNA, there are no T. Instead, replace with U. When you see a T in the sequence, put down A for its pair. A=U and G=C. A chart is needed to see what the codon codes for the protein (unless you memorize them)
Which of the following is a factor that many developmentalists think might influence general intelligence?
a. experiences in infancy
b. all of these answers are correct.
c. both genes and physical health
d. genes experiences in infancy physical health
Answers
Genes experiences in infancy physical health is a factor that many developmentalists think might influence general intelligence.
So the correct option is B
The process of identifying, evaluating, and describing cognitive abilities via the use of scoring and management questions created specifically for that purpose is known as intelligence testing.
Around 50% of individual variance in IQ test scores is attributed to genetic factors. is the idea that both hereditary and environmental variables may have an influence on a person's intelligence.
An investigation of identical twins revealed a hereditary component to IQ. It was found that the IQ test scores of identical twins who were reared together were equivalent to those of a person who had taken the test twice. Similarities exist between the gray and white matter volumes, as well as the structure and functions, of the brains of identical twins.
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what is the main reason scientist do experiments?
A) to find out if a hypothesis is correct
B) to provide jobs for scientists
C) to find different ways to use lab equipment
D) to educate science students
Answers
What are the two types of molecules?
Answers
Answer:
If the molecule of an element contains 1 atom it's called a monoatomic molecule. E.g. Na, He, etc. If the molecule of an element contains 2 atoms it's called a diatomic molecule.
how many teeth in an adult human
Answers
Answer:
32 teeth
Explanation:
8 incisors
4 canines, also called cuspids
8 premolars, also called bicuspids
12 molars, including 4 wisdom teeth.
PLEASE HELP ME WOTH THIS QUESTION
Answers
Answer: A. when energy is released!
Explanation: When a phosphate group is removed from an ATP, the ATP is converted to adenosine diphosphate (ADP). It also, to apply to your question, releases energy to form adenosine monophosphate (AMP).
Hope this helps, if not, comment below please!!!
(PS, I'm pretty new to this, so if I happen to be wrong, please tell me.)
:L
The body temperature of Srinath is 99°F.
Is he suffering from fever? If so, why?
Answers
Discuss how crossing-over leads to greater variability of phenotypes.
Answers
Crossing over is also called as recombination. It is the shift of chromosome segments between nonsister chromatids in meiosis. It generates new combinations of genes in the gametes that are not present in either parent which contribute to genetic diversity which will aid cells to compete in survival of the fittest and evolution. Genetic recombination that involves crossing over takes place during prophase I of meiosis in sex cell production. It takes place when the chiasma breaks and the defective chromosome segments get replaced onto homologous chromosomes.
Sexual reproduction results in infinite possibilities of genetic variation which results in offsprings that are genetically unique. They vary from both parents and also from each other.
15. The complex carbohydrates pictured below are made by linking
molecules of glucose. In all three complex carbohydrates, the subunits of
glucose are bonded together differently. Because they have different
structures, they most likely - *
Starch
Cellulose
Glycogen
Answers
pain i need the answer
Answer:
they perform different functions
Write me a 10 minute speech about varicella zoster
Need it asap
Answers
Varicella Zoster is an infectious viral disease causing chickenpox in children and shingles in grown-ups. Inoculation plays a crucial part in avoidance and lessening complications.
Aspeech on Varicella-ZosterWomen and noblemen,
Nowadays, I would like to examine a vital and predominant viral disease known as Varicella Zoster. Varicella Zoster, commonly alluded to as chickenpox, is caused by a varicella-zoster infection. It fundamentally influences children, but can too affect grown-ups who have not been already contaminated.
Varicella Zoster presents as a profoundly infectious sickness characterized by a particular hasty, fever, and common disquietude. The infection spreads through coordinated contact or respiratory beads, making it effortlessly transmissible inside families and communities.
Whereas chickenpox is for the most part a gentle ailment in children, it can lead to more serious complications in grown-ups, pregnant ladies, and people with debilitated resistant frameworks. These complications incorporate pneumonia, bacterial contaminations, and in uncommon cases, neurological complications such as encephalitis.
Luckily, the improvement of a profoundly successful antibody has essentially diminished the frequency of Varicella Zoster around the world. Immunization not as it were secures people from the distress and potential complications of chickenpox, but too makes a difference anticipate the infection from spreading inside the community.
In any case, Varicella Zoster doesn't halt at chickenpox. Once the introductory contamination settles, the infection remains torpid inside the body and can reactivate a long time afterward, causing a condition known as herpes zoster, or more commonly, shingles.
Shingles are characterized by a difficult hasty that ordinarily happens in a single dermatome, regularly along the middle or confront. The reactivated infection can cause critical pain and inconvenience, enduring for weeks or indeed months. Moreover, complications such as postherpetic neuralgia, a persistent torment disorder, can happen, especially in more seasoned people.
To combat the chance of shingles, an isolated antibody called the shingles antibody or herpes zoster immunization has been created. This antibody not as it were makes a difference anticipate shingles but moreover diminishes the chance of postherpetic neuralgia.
In conclusion, Varicella Zoster, enveloping both chickenpox and shingles, could be a viral contamination that has critical suggestions for open well-being. We have made significant progress in reducing the burden of this disease through extensive vaccination efforts.
In any case, ongoing efforts to prevent Varicella zoster from returning to our communities and to protect powerless populations require prompt attention and vaccination.
Much obliged to you for your thought. Let's collaborate to ensure a better future for everyone.
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A hetero gous ail yellow plant is crossed with a homorygous short green. Show the genoype od phenotypes of the Fi offspring and the probability of each.
Answers
The genotype of the F1 offspring is YyTt, and the phenotype is yellow and tall. The probability of each phenotype in the F1 offspring is as follows yellow and tall is 1/2 or 50%, green and short is 1/2 or 50%.
The genotype and phenotype of the F1 offspringGenotype refers to the genetic makeup or combination of alleles present in an organism, while phenotype refers to the observable traits or characteristics expressed by an organism. Genotype represents the genes an organism carries, while phenotype represents the physical or observable features resulting from the interaction between genotype and the environment.
When a heterozygous ail yellow plant (genotype Yy) is crossed with a homozygous short green plant (genotype tt), the F1 offspring will have the genotype YyTt and the phenotype of yellow and tall. The probability of this phenotype occurring in the F1 generation is 50%. Additionally, there is a 50% probability of the F1 offspring having the phenotype of green and short.
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Amino Acid?
sequence for the mRNA: AUG-UCA-AUG-UCA-AAA-GAC-CGA-AAA-GAC-CGA-UCA-AUG-AAA-UGA
Answers
Answer:
Methionine - Serine - Methionine - Serine - Lysine - Aspartic acid - Arginine - Lysine - Aspartic acid - Lysine - Serine - Methionine - Lysine - STOP.
Explanation:
The task in this question, which is to use the codons in the mRNA sequence to draft out an amino acid sequence depicts the process of TRANSLATION. Translation is the process by which an amino acid sequence is synthesized using the codons in the sequence of a mRNA molecule. The mRNA sequence is as follows:
sequence for the mRNA: AUG-UCA-AUG-UCA-AAA-GAC-CGA-AAA-GAC-CGA-UCA-AUG-AAA-UGA
Using the genetic code (a table showing the proteins encoded by certain codons), the following amino acid sequence is encoded by the mRNA sequence above:
Methionine - Serine - Methionine - Serine - Lysine - Aspartic acid - Arginine - Lysine - Aspartic acid - Lysine - Serine - Methionine - Lysine - STOP.
HURRY I NEED HELP QUICKLY. As part of an adventure challenge, you find yourself dropped into a unknown place. There are birds and wolves. The air is cold, and the ground is very hard. What biome have you landed in? Explain.
Answers
Answer:
You have landed in a tundra.
Explanation:
Birds as in penguins
Wolves as in Arctic wolves/foxes
The ground is hard because it is frozen
The air is cold
can a rock make new cells
Answers
Answer:
Rocks cannot make new cells
Explanation:
which body system contains major organs found in pairs?
Answers
Answer:
I belive it is the urinary system
Explanation:
My reasoning is because you have 2 pairs of kidneys which filter excess water, and waste called urea from blood and urine. Connecting to the kidneys are ureter tubes, which come in pairs. I'm not sure if this helps, but I tried lol.
What is a riparian zone?
A. A zone of vegetation that borders a stream or river
B. A river that is man made
C. A river basin that flows into the ocean
D. None of the above
Answers
Answer:
I believe it is, A) a zone of vegetation that borders a stream or river.
This question refers to the gene for the ability to taste PTC.One member of a couple is homozygous dominant and the other is a non-taster of PTC.Answer the questions below regarding the expected offspring.4a. What is the percentage chance of an offspring of this couple being a Taster of PTC? (1 mark).*note* Please enter numbers only - up to a maximum of 3 digits (0-100)4b. What is the percentage chance of an offspring of this couple being Heterozygous for the allele? (1 mark).*note* Please enter numbers only - up to a maximum of 3 digits (0-10
Answers
As the trait is dominat, an heterozygous individual will be a taster or PTC.
Being the parents TT and tt, 100% of the offspring will be a taster and heterozygous. (100% for both answers)
Which stWhich statement about the rhythmic structure of the excerpt is true? atement about the rhName a structural difference between triglycerides and phospholipids.ythmic structure of the excerpt is true?
Answers
The true statement is "Triglycerides are composed of three fatty acids bonded to a glycerol backbone".
What are triglycerides and phospholipids?Triglycerides are a type of lipid molecule composed of three fatty acid chains bonded to a glycerol molecule. The fatty acids are attached to the glycerol backbone through ester linkages.
Triglycerides are not always associated with cell membranes. Triglycerides serve as a storage form of energy in the body and are commonly found in adipose tissue.
Phospholipids are lipid molecules that are composed of a phosphate group bonded to a glycerol backbone and two fatty acid chains. The phosphate group is usually bonded to a polar head group, which can vary depending on the specific phospholipid.
Phospholipids and triglycerides are distinct molecules with different structures and functions. They have different compositions and roles in biological systems.
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Complete question:
Which of the following statements is true of phospholipids and triglycerides:
Triglycerides are composed of three fatty acids bonded to a glycerol backbone
Phospholipids are a phosphate head that is bonded directly to two fatty acids
Triglycerides are always associated with cell membranes, as they provide flexibility
Phospholipids and triglycerides are the same molecules
Phospholipids are composed of a phosphate group bonded to a glycerol backbone and two random side groups
What is the probability that unicorn offspring will have a white horn? Brown horn?
Answers
The probability that the offspring will have a white horn is 3 out of 4, or 75%.
In unicorns, the trait of having a white horn (W) is considered dominant over having a brown horn (w). When two heterozygous unicorns, each carrying one dominant white horn allele (W) and one recessive brown horn allele (w), are crossed, the probability of their offspring having a white horn can be determined using Punnett squares.The possible genotypes of the parent unicorns are Ww and Ww. When these genotypes are crossed, the potential offspring can inherit one of the following genotypes: WW, Ww, Ww, or ww. Out of these options, three of them (WW, Ww, Ww) contain at least one dominant white horn allele, resulting in a unicorn with a white horn. Therefore, the probability that the offspring will have a white horn is 3 out of 4, or 75%. This calculation is based on the assumption that the genetic traits are inherited independently and follow Mendelian inheritance patterns.For more questions on genotypes
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Note: The question would be as
In unicorns, having a white horn (W) is dominant to having a brown horn (w). Two heterozygous unicorns are crossed. What is the probability that the offspring will have a white horn?
Made up of hard, keratinized cells and grow from a nail root under the cuticle.• Protect the distal portions of the digits enhance precise movement of the digits aid in picking up objects.
Answers
The description you have given is of human nails. Nails are made up of hard, keratinized cells and grow from a nail root located under the cuticle. They protect the distal portions of the digits (fingers and toes), enhance precise movement of the digits, and aid in picking up objects. Nails also serve cosmetic purposes and can be decorated or painted in various ways.