To produce a major transcript, the gene must first be completely replicated. This involves both exons and introns. The remaining exons are then linked to the major transcript of the mRNA .
What is in the nuclear transcript?RNA polymerase I (Pol I), which solely transcribes ribosomal RNA (with the exception of 5S rRNA), RNA polymerase II (Pol II), which also transcribes mRNA and noncoding RNAs, and RNA polymerase III (Pol III), which also generates tRNAs and 5S rRNA, are all involved in nuclear transcription.
A primary transcript, a single-stranded RNA product made from DNA, is processed to create a variety of mature RNA products, including mRNAs, tRNAs, and rRNAs.
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Sea anemones are predatory invertebrates with stinging tentacles that can paralyze many sea animals. The clownfish is immune to the sting of the sea anemone and actually lives among its tentacles. The relationship is mutually beneficial—the clownfish often lures meat-eating animals over to the anemone, and the anemone benefits from the meal. The clownfish often gets to eat leftovers from the anemone’s meal.
When the clown fish is ready to lay eggs, it lays them near a sea anemone. How’s this a reproductive strategy?
The clownfish's reproductive strategy of laying eggs near a sea anemone is a form of protection and survival for its offspring.
By laying their eggs in close proximity to the sea anemone, the clownfish provide their eggs with a safe place to develop. The sea anemone's tentacles are a powerful defense mechanism that can fend off potential predators that may try to harm or eat the eggs.
In addition to protection, the clownfish also benefit from the relationship with the sea anemone during the reproductive process. The anemone provides a clean surface on which the eggs can be attached and also helps to oxygenate the surrounding water, which is important for the development of the eggs.
The anemone's tentacles also help to keep the eggs free of harmful parasites and fungi. Overall, the clownfish's reproductive strategy of laying eggs near a sea anemone is a mutually beneficial relationship that helps to ensure the survival of the clownfish offspring.
The protection and benefits provided by the sea anemone help to increase the chances of the eggs hatching successfully, resulting in a higher survival rate for the next generation of clownfish.
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At which location is contact metamorphism least likely to occur
1. divergent boundary
2. convergent boundary
3 .transform boundary
Contact metamorphism is the result of rising of hot magma, where by contact, other previously solidified rocks also metamorphize. This events occurs in convergent and divergent plate boundaries.
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Contact metamorphism refers to a localized metamorphism. It occurs in the vicinity of intrusive igneous rocks and results from the term effects of hot magma.
Contact metamorphism occurs under elevated temperatures and low-pressure conditions. It is closely related to magmatism.
It occurs in oceanic dorsals, where the extremely hot magma rising to the surface metamorphizes other previously solidified magmatic rocks.
It is very common to find this metamorphism at both convergent and divergent plate boundaries, where molten rock is produced.
I. Convergent. Collision area between two plates. Two oceanic plates might collide, or one oceanic plate with a continental one. In this last case, the oceanic crust sinks under the continental plate, and magma rises to the surface by crevices. The thicker and older plate subduces under the other plate. Also, collisions create volcanic arches and continental arches. In these boundaries, blueschists form by contact and regional metamorphisms.
II. Divergent: New crust is created by the rising molten materials coming from the mantle when two plates separate. A stream of hot material creates a new seabed between the separating plates, producing the sea bottom expansion. This process occurs along with an underwater mountain range, known as the mid-oceanic ridge or divergent ridge. Chlorite and plagioclase metamorphic rocks are formed by contact metamorphism.
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You cross a plant with red flowers with a plant with white flowers. Both plants are pure-breeding. All the offspring have pink flowers. What allele relationship does this display? codominance multiple alleles incomplete dominance pleiotropy
C. Incomplete dominance.
Explanation:
Incomplete dominance is the blending of alleles. If a plant with red flowers and a plant with white flowers produce offspring, then the flowers will be pink. Red and white mixed together will be pink, the alleles blended.
Codominance is where both traits are present, no blending occurs. If a plant with red flowers and a plant with white flowers produce offspring, the flowers will be both white and red. The flower may be white with red spots, or vice versa. Both alleles are present in the flower.
In this case, it is incomplete dominance, as the offspring is a mix of the parents. The alleles blend and the offspring is pink.
Answer:
incomplete dominance
Explanation:
gradpoint
Use the following list of organisms to create a food chain diagram.
•Hawk
•Toad
•Green plants
•Snake
Be sure to include the original source of energy for all living things in your diagram. Then, label each of the following: producer, primary consumer, secondary consumer, tertiary consumer.
Answer
green plants eaten by toad toad eaten by snake and snake eaten by hawk
green plants producer
toad primary consumer
snake secondary consumer
hawk tertiary consumer
Explanation:
Answer:
PRODUCER. > Green plants.
PRIMARY CONSUMER > Toad.
SECONDARY CONSUMER > Snake.
TERTIARY CONSUMER > Hawk.
if you were getting ready for hibernation what would you eat monosaccharide, polysaccharide, lipids, or protein
Answer:
Lipids
Explanation:
Lipids are the best choice for hibernating animals like bears because it is a macromolecule that we know as fat. Fat will break down over a longer period of time when compared to carbohydrates. This long-term breakdown will allow the animal to survive the winter.
What is the medical term for a heart attack?
O aneurysm
O hypertension
O coronary artery disease
O myocardial infarction
Answer:
Myocardial infraction
How do ATP and NAPDH connect light-dependent and light-independent reactions in photosynthesis
ATP and NADPH serve as key molecules that connect the light-dependent and light-independent reactions in photosynthesis. They play crucial roles in transferring energy and reducing power between the two processes, ensuring the overall efficiency of photosynthesis.
1. Light-Dependent Reactions: These reactions occur in the thylakoid membranes of the chloroplasts and convert light energy into chemical energy. During this process, light energy is absorbed by chlorophyll and other pigments, leading to the generation of ATP and NADPH.
2. ATP Generation: The absorbed light energy is used to power the electron transport chain, which pumps protons across the thylakoid membrane, creating a proton gradient. The flow of protons back across the membrane through ATP synthase generates ATP from ADP and inorganic phosphate.
3. NADPH Generation: Simultaneously, the energized electrons from the electron transport chain are transferred to NADP+, reducing it to NADPH. This process requires the input of high-energy electrons and protons.
4. Light-Independent Reactions (Calvin Cycle): ATP and NADPH generated during the light-dependent reactions are utilized in the stroma of the chloroplasts to fuel the Calvin cycle. Here, carbon dioxide is fixed and converted into glucose through a series of enzymatic reactions.
5. ATP Utilization: ATP provides the necessary energy to power the various enzyme-catalyzed reactions in the Calvin cycle. It is used to drive the carboxylation of ribulose bisphosphate (RuBP), the regeneration of RuBP, and other key steps in the cycle.
6. NADPH Utilization: NADPH functions as a reducing agent in the Calvin cycle, providing the necessary high-energy electrons to convert carbon dioxide into glucose. It acts as a source of electrons in the reduction of 3-phosphoglycerate to glyceraldehyde 3-phosphate (G3P).
7. Recycling of ADP, NADP+, and Pi: As ATP is hydrolyzed to ADP and inorganic phosphate (Pi) during the Calvin cycle, ADP and Pi are regenerated in the light-dependent reactions. Similarly, NADP+ is regenerated from NADPH.
8. Continuous Cycle: The production of ATP and NADPH in the light-dependent reactions and their utilization in the light-independent reactions create a continuous cycle, ensuring the flow of energy and reducing power required for photosynthesis.
In summary, ATP and NADPH act as energy and reducing power carriers, respectively, connecting the light-dependent reactions that capture light energy with the light-independent reactions that utilize this energy to produce glucose. Their continuous generation and utilization ensure the efficiency and functionality of photosynthesis.
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can I turn my cat into a diamond?
Answer: Probably
Explanation: Use the ashes and ask someone to turn it into. It probably will cost alot
Describe the composition function and physical characteristics of whole blood and explain why it is classified as Conective tissue?
Answer:
because blood is composed of RBCs, WBCs, Plasma, and platelets. It is sticky, opaque liquid, metallic taste, pH 7.35-7.45. Considered a connective tissue because it connects all of the body systems together.
Explanation:
What is an experiment I can do that can test the theory of evolution?
The theory of evolution can not be tested by an experiment because it stem from deductive reasoning and pieces of evidence that suggest that the underlying reasoning is correct.
What is the theory of evolution?According to the theory of evolution, the changes that occur in an organism as the evolutionary sequence progresses owes to the fact that organisms that are more suited to their environment are able to survive longer and reproduce thereby passing on their favorable traits.
As such, the theory of evolution can not be tested by an experiment because it stem from deductive reasoning and pieces of evidence that suggest that the underlying reasoning is correct.
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If you are looking at an object that measures 0.5 mm and the image you see is 10 mm long. Your friend is looking at an object that is 0.1 mm long using the same magnification. What is the size of image does your friend see?
The size of the image seen by a friend has been 2 mm.
What is magnification?Magnification can be given as the process of enlarging the image to a degree unlike the physical and the apparent size. The use of magnification glass has been forming the enlargement of the images or objects.
The magnification can be given as:
m = v/u
Where, m = magnification, v = object height, and u = image height
The size of the object (v) = 0.5 mm
The size of the image seen (u) = 10 mm
The magnification (m) of the image seen by a person has been:
m = 0.5 mm / 10 mm
m = 0.05
The image seen by a friend of the object (u) of 0.1 mm with a magnification (m) of 0.05 is:
0.05 = 0.1 mm/ u
u = 0.1 mm/0.05
u = 2 mm
Thus, the size of the image seen by a friend with the magnification same as the person has been 2 mm.
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Critically discuss THREE negative reasons why some peo people join protest action
Joining protest actions can be a way for individuals to express their grievances, advocate for change, or seek social justice. However, there are negative reasons that may motivate some people to join protest actions. Here are three of them, discussed from a critical perspective:
Mob Mentality and Herd Behavior: In some cases, people may join protest actions primarily due to a desire to belong or be part of a group.What is protest action?
A protest action refers to collective public demonstrations or activities where individuals or groups come together to voice their concerns, raise awareness, or advocate for specific social, political, or cultural issues.
Continuation of the discussion:
Opportunism and Bandwagoning: Protest actions often gain media attention and public support, and some individuals may join solely for personal gain or to exploit the situation for their own interests.Learn more about protest action on https://brainly.com/question/18059905
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Most articles pass right through the atom, this means that most of the atom is
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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What factor or factors are considered when a cell culture's environment is
made as similar as possible to a cell's natural surroundings?
O A. Number of variables
B. Light microscope
C. Agar and petri dish
D. Temperature
Answer:
Temperature
Explanation: Hope this Helps
Metal spoon changes temperature in a cup of hot water.
Why does this change in temperature take place?
what is referred to as the ocean desert because few life exist there
Cells are the basic units of llfe. Viruses differ from cells in many key ways. Which of the
following is true?
A. Cells contain organelles, whereas viruses do not contain organelles.
B. Cells cannot maintain homeostasis, whereas viruses can maintain homeostasis.
C. Cells contain nucleic acids, whereas viruses do not contain nuclelc aolds.
D. Cells do not contain ribosomes, whereas viruses do contain ribosomes.
Answer:
A
Explanation:
Viruses don't contain organelles.
The statement which is true with respect to the cell and viruses is as follows:
Cells contain organelles, whereas viruses do not contain organelles.Thus, the correct option for this question is A.
What is a Cell?A Cell may be defined as the basis structural and functional unit of life. All living organisms are made up of cells. Cells are required for organisms in order to accomplish their metabolic activities, growth, development, etc.
Most living cell significantly consists of cell organelles except for bacteria. Viruses are non-cellular. So, these do not have organelles. Viruses simply utilize the host machinery in order to multiple and reproduce.
Therefore, cells contain cell organelles while viruses do not contain organelles because they lack cells. Thus, the correct option for this question is A.
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My friend (Let's call her "Riley" for safety reasons) says Red Pandas' are Raccoons and I say they are their own family, How do I prove to "Riley" that they aren't Raccoons? Should I use bone structure or should I use something else?
Red pandas are members of the bear family, Ailuridae. While raccoons are in the family of Procyonidae. Both the bear family and the raccoon's family are closely related.
What do you mean by Raccoons?Raccoons may be defined as greyish-brown American mammals that possess a foxlike face with a black camouflage and a ringed tail.
DNA analysis is a tool that differentiates red pandas are not raccoons. The genetic analysis suggests that the red pandas and the raccoons originated from a common ancestor, but both are not the same.
Therefore, it is well described above.
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what are 2 examples of how ordinary citizins created significant social change
Civil Rights Movement and Women's Suffrage Movement are 2 examples of how ordinary citizens created significant social change.
Civil Rights Movement in the United States: The Civil Rights Movement of the 1950s and 1960s saw ordinary citizens, such as Rosa Parks, Martin Luther King Jr., and countless others, playing crucial roles in challenging racial segregation and discrimination. Through peaceful protests, civil disobedience, and grassroots activism, they brought attention to the injustices faced by African Americans and fought for equal rights, leading to significant changes in legislation and societal attitudes.
Women's Suffrage Movement: The women's suffrage movement fought for women's right to vote and brought about significant social change. Ordinary citizens, including suffragettes like Susan B. Anthony and Elizabeth Cady Stanton, organized rallies, protests, and campaigns to advocate for women's suffrage. Their persistent efforts, spanning several decades, eventually led to the passage of the 19th Amendment in 1920, granting women the right to vote in the United States.
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PLEASE HELP!!!! WILL GIVE BRAINLIEST!!!!!!!1
In your opinion, are scientists born or made? How can everyday people challenge or extend scientific ideas and make scientific discoveries? Use excerpts from the section to explain and support the reasoning behind your answer.
Answer:
they are born and they practice a lot
Explanation:
Explain the term "molecular clock" and describe the types of measurements and comparisons that can be made with this type of clock.
Be sure to answer this question in paragraph form, using complete sentences.
A "molecular clock" is any technique that may be used to calibrate the age of a species / taxonomic group by using the mutation rate of one genomic sequence.
What is the mutation rate?The mutation rate is the time required for one sequence to mutate (change) in its nucleotide bases.
The mutation rate is used to estimate the age of one species by molecular clocks that estimate nucleotide differences in a given period of time.
In conclusion, a "molecular clock" allows estimating the age of a species by using the mutation rate.
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What two types of changes to Earth's surface are illustrated in the model above ?
A. Erosion of sand from the beach during WINTER
B. Erosion of sand from the beach during SUMMER
C. Deposition of sand onto the beach during WINTER
D. Deposition of sand onto the beach during SUMMER
Answer:
D
Explanation:
The sand moves from the storage over to the shore/coastline during The summer, therefore, it's D.
The two types of changes to Earth's surface are erosion of sand from the beach during summer and deposition of sand onto the beach during winter. Therefore, the correct statements are option B and option D.
What changes occur to Earth's surface during summer?The model likely shows the effects of seasonal changes on a beach. During winter, waves and currents tend to deposit sand onto the beach, leading to a wider and more expansive shoreline, whereas during summer, waves and currents tend to erode the sand from the beach, leading to a narrower and steeper shoreline.
During the summer, high-energy waves erode the sand from the beach that lead to the formation of cliffs or other coastal landforms as the waves. and during the winter, lower-energy waves deposit sand onto the beach, that lead to the formation of sandbars or other coastal landforms along the shore.
The addition of sand during the winter months can have positive impacts on beach tourism, whereas in summer, negative impacts were seen on beach tourism.
Therefore, the two types of changes to Earth's surface are erosion of sand from the beach during summer and deposition of sand onto the beach during winter.
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Please help me ASAP thank you
An advantage of internal fertilization over external fertilization is that_____
A. Internal fertilization allows animals to reproduce sexually.
B. Internal fertilization requires much less expenditure of resources.
C. Internal fertilization produces more offspring, ensuring rapid population growth.
D. Internal fertilization prevents the drying out of gametes in a dry environment.
What is the name of the bond between two amino acids called? What type of chemical reaction is necessary to make this bond?
Answer: The bond between two amino acids is called a peptide bond. The chemical reaction necessary to make this bond is a condensation reaction, also known as a dehydration reaction.
Explanation:
1. Once you have chosen a bacterial disease, you must research it in great detail. The information you find can be organized into the following categories:
(a) cause
(b) symptoms,
(c) treatment methods,
(d) who does the disease affect, survival rates, etc.
2. Organize this information into "notes" that you will submit along with your poster.
3. Now organize this specific information into a "Wanted Poster". The poster will explain that the bacteria or virus is wanted dead, not alive. The wanted poster needs to include some kind of graphic (preferably a picture or a drawing), a description of the bacteria or parasite, and all of the categories listed above. The information should be clear, concise, and well organized.
4. You must include a bibliography that consists of at least 5 sources listed in the appropriate format. If you do not include a bibliography you will not receive credit for the assignment.
5. Be prepared to answer questions from the instructor about your project.
Humans are susceptible to a wide range of diseases brought on by germs. Humans frequently contract bacterial illnesses such tetanus, TB, pneumonia, typhoid, and others.
Thus, Pathogenic bacteria are those that infect people and cause various diseases. The body's defense system's ability to produce innate immunity allows us to support the growth of numerous microorganisms.
Disease-causing bacteria can enter body fluids and tissues by outpacing the body's own defense mechanisms. Bacteria can either directly harm cells, release toxins, influence how cells function, or trigger an immunological reaction that harms the cells.
Diseases brought on by bacteria are called bacterial diseases. The human body contains a variety of microbes. Many of these are referred to be "good bacteria" because they don't lead to any diseases.
Thus, Humans are susceptible to a wide range of diseases brought on by germs. Humans frequently contract bacterial illnesses such tetanus, TB, pneumonia, typhoid, and others.
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Recall that in humans, as cells begin to differentiate, they form a hollow ball made up of cells called a blastocyst. The blastocyst Will eventually form three distinct layers of cells, sometimes referred to as germ layers. The three germ layers are the ectoderm, the endoderm, and the mesoderm. Evaluate the statements below and select the one that correctly describes which body systems and organs each of the three germ layers will become.The ectoderm will become the outer skin and the parts of the nervous system such as the spinal cord and brain. The mesoderm will differentiate into many of the internal organs, such as the pancreas, lungs, and part of the digestive system. The endodermal differentiate into the bones, muscles, and kidneys.The mesoderm will become the outer skin and part of the nervous system, such as a spinal cord and brain. The endoderm will differentiate into many of the internal organs such as the pancreas, lungs, and part of the digestive system. The ectoderm Will Differentiate into the bones, muscles, and Kidneys. The ectoderm will become the outer skin and parts of the nervous system, such as the spinal cord and brain. The endoderm will differentiate into many of the internal organs, such as the pancreas, lungs, and parts of the digestive system. The mesoderm will differentiate into the bones, muscles, and kidneys. The endoderm will become the outer skin and parts of the nervous system, such as the spinal cord and brain. The ectoderm will differentiate into many of the internal organs, such as the pancreas lungs and part of the digestive system. The mesoderm will differentiate into the bones, muscles, and kidneys.
The ectoderm will become the outer skin and parts of the nervous system, such as the spinal cord and brain. The endoderm will differentiate into many of the internal organs, such as the pancreas, lungs, and parts of the digestive system. The mesoderm will differentiate into the bones, muscles, and kidneys.
PLSSSSSSSSSSSSS HELP
Which option states an accurate difference between facilitated transport and regular diffusion?
Facilitated transport is a form of active transport. Regular diffusion is a form of passive transport.
Facilitated transport is a form of active transport. Regular diffusion is a form of passive transport.
Facilitated transport requires an input of energy to transport substances across the cell membrane. Regular diffusion does not require an input of energy.
Facilitated transport requires an input of energy to transport substances across the cell membrane. Regular diffusion does not require an input of energy.
Facilitated transport involves special membrane proteins that transport substances across the cell membrane. Regular diffusion does not involve proteins.
Facilitated transport involves special membrane proteins that transport substances across the cell membrane. Regular diffusion does not involve proteins.
In facilitated transport, substances move from areas of lower concentration to areas of higher concentration. In regular diffusion, substances move in the opposite direction.
Answer:
I believe this one is the answer
Facilitated transport involves special membrane proteins that transport substances across the cell membrane. Regular diffusion does not involve proteins.
The parent cell has 46 chromosomes how many caulk be in each daughter cell in mitosis
Answer:
Explanation:
23 because they only get half the chromesonses
In the mantle, ___ transfers heat energy to guide the rock cycle.
A. Radiation
B. Convection
C. A convection oven
D. An ocean current
Answer:
b
Explanation: