A random mutation occurs and the gga code on this change to CGA what effect does the substitution have on the amino acid being called for explain your answer

Answers

Answer 1

Answer:The replacement of a base at a codon, as occurs when the GGA codon is changed to CGA, causes a change in the amino acid glycine to arginine.

Explanation:Nitrogen base changes in a codon usually result from base changes in the DNA before transcription into messenger RNA, called point gene mutations.

In the case presented, the substitution of the guanine base by cytosine in the GGA codon —resulting in a CGA codon— generates a change in the coding amino acid, resulting in arginine instead of glycine.

The change of an amino acid in a peptide or protein can mean an alteration in the structure or function of these molecules.

Because an amino acid can be encoded by several codons, changes of a nitrogen base at a codon sometimes do not involve changes in the amino acid sequence of a protein.


Related Questions

which of the following is not a true difference between the chromosomes of eukaryotes and those prokaryotes

Answers

Answer:

3rd option

Explanation:

Eukaryotic cells have many chromosomes while most prokaryotic cells consist of just one circular chromosome.

What percentage of the human genetic code influences visible characteristics associated with race?.

Answers

Answer:

It's less than 0.1 percent

it’s actually theology( religion)
How do you respond when you hear predictions that the end of the world is coming?

Answers

I say that there no need to panic pray and be ready to evacuate

Evaluate which statement is accurate:
2) Oxygen is an output of photosynthesis, carbon dioxide is an output of cellular respiration
b) Carbon dioxide is an output of photosynthesis, oxygen is an output of cellular respiration
-) Glucose is a product of cellular respiration, ATP is a product of photosynthesis
3) Oxygen is an input of photosynthesis, carbon dioxide is an output
a

Answers

Answer:

2)

Explanation:

plants use oxygen for photosynthesis.

humans breathe out carbon dioxide

Where are protein components of the extracellular matrix synthesized?.

Answers

Answer:

Golgi apparatus.

Explanation:

Where are proteins components of the extracellular matrix synthesized? As cells expand, new components of the cell wall are deposited outside the plasma membrane. Matrix components, including hemicelluloses and pectin's, are synthesized in the Golgi apparatus and secreted.

Hope this helps! :)

Which statement is NOT true of mitosis
It takes an average of eight minutes for any cell to complete the process
It is a way old or dying cells can be replaced
Each daughter cell receives a full set of chromosomes
Daughter cells are identical to the parent cell

Answers

Answer: B

Explanation:

The statement "It takes an average of eight minutes for any cell to complete the process" is NOT true of mitosis.

What is mitosis?

Mitosis is a process of cell division that allows a single cell to divide into two identical daughter cells, each with a full set of chromosomes. Mitosis is a vital process for growth, repair, and maintenance of multicellular organisms.

However, the time required for mitosis can vary depending on the cell type and the stage of development. Some cells can complete mitosis in minutes, while others may take hours or even days. Therefore, the statement "It takes an average of eight minutes for any cell to complete the process" is NOT true of mitosis, as the time required for mitosis can vary widely depending on the context.

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True or false. White rice is high in fiber.​

Answers

Answer:

It depends on what a lot of fiber but brown rice has more at 1.9 and white is at 0.9 and beans are at 1.9 so I say False

Explanation:

The size of plants increased dramatically with the evolution of vascular tissue. How might these two events be related

Answers

Answer:

plants grow taller in generations level because the vascular tissue can transport nutrients throughout the body even when it it necessary to go against gravity.

Explanation:

How do energy carriers participate in coupled reactions?.

Answers

Answer:

Energy carriers may be broken apart in order to power an endergonic reaction or be assembled using energy from an exergonic reaction.

Why are cane toads in Australia considered an invasive species rather than simply nonnative? a. They are destructive to native species and have no natural predators. B. They reproduce more quickly than native species. C. They have venom glands. D. Large adult specimens are able to hunt snakes. Please select the best answer from the choices provided A B C D.

Answers

Answer:

D

Explanation:

I took the test i got it right

Answer:

D

Explanation:

Edge 2022 Trust the process

PLEASE HELP WITH THIS QUESTION THANKS :)

Answers

i’d say the answer is b

Care to help me? Thank you!!​

Answers

#5

Li and F

Lets see how

Li is capable to form Li^+ ionF is capable to form F^- ion .

Both will combine to form LiF which is ionic.

#1

Table salt

Table salt is sodium chloride or NaCl.

It dissolves in water to form Na+ nd Cl- .

So it will conduct electricity

#2

Eth-ane

Word root =Eth(2 carbons)

ane means single bond .

So the formula is CH_3CH_3

Which three countries originally signed the Outer Space Treaty?​

Answers

Answer:

the Russian Federation, the United Kingdom, and the United States of America

Explanation:

Answer: The Treaty was opened for signature by the three depository Governments (the Russian Federation, the United Kingdom and the United States of America) in January 1967, and it entered into force in October 1967.

How does meiosis contribute to organisms being genetically diverse?.

Answers

During Meiosis 1 in Prophase 1 crossing over occurs. The two chromosomes switch part of their genetic information. Also independent assortment occurs during meiosis which is the formation of random combinations of chromosomes in meiosis and of genes on different pairs of homologous chromosomes.

Please help with this question I WILL MARK BRAINLIEST :))

Answers

Answer:

Overconsumption of resources, that makes the most sense to me. Hope this helps!

write a paragraph on man-horse relation.​

Answers

Answer:

A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.

A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.Moreover, one can find horses in different sizes, colours and shapes. All this depends on their breed and genes. In addition, the quality and quantity they eat daily also impact their health.

A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.Moreover, one can find horses in different sizes, colours and shapes. All this depends on their breed and genes. In addition, the quality and quantity they eat daily also impact their health.Horses are in many colours. There are white, red, brown, black, grey horses and also sometimes they have a mixture of colours. Almost every country in the world has horses. The Arabian horse is popular for running very fast.

A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.Moreover, one can find horses in different sizes, colours and shapes. All this depends on their breed and genes. In addition, the quality and quantity they eat daily also impact their health.Horses are in many colours. There are white, red, brown, black, grey horses and also sometimes they have a mixture of colours. Almost every country in the world has horses. The Arabian horse is popular for running very fast.Foals are young horses or baby horses. A mother horse gives birth to one foal at a time. About 5000 years ago, horses managed to domesticate humans. A horse lives up to 25 to 30 years. However, it does depend on their living condition.

A horse is a vegetarian and domestic animal. It is very beneficial as well. A horse has four feet, two eyes, a nose, two ears and a tail. Their feet are quite slim but really strong. It allows them to run fast and for long.Moreover, one can find horses in different sizes, colours and shapes. All this depends on their breed and genes. In addition, the quality and quantity they eat daily also impact their health.Horses are in many colours. There are white, red, brown, black, grey horses and also sometimes they have a mixture of colours. Almost every country in the world has horses. The Arabian horse is popular for running very fast.Foals are young horses or baby horses. A mother horse gives birth to one foal at a time. About 5000 years ago, horses managed to domesticate humans. A horse lives up to 25 to 30 years. However, it does depend on their living condition.Horses like living in grassy areas or field where they can eat the grass, leaves and all other types of greenery available. Humans keep horses in a stable which is a building made of wood to keep horses.

Explanation:

I hope this helps!

A mutations that would affect only the organism and not future generations.

Answers

Answer:Mutations in somatic cells are called somatic mutations. Because they do not occur in cells that give rise to gametes, the mutation is not passed along to the next generation.

Explanation:

Good day/evening,
Can someone please help me to write a 1.5 page speech on koala bears? ​

Answers

Fun Facts

Wild Koala Day Exists

Koalas:

have fingerprints

don't have to drink (much) water

smell like eucalyptus

Are picky eaters

Have to Eat a LOT

have some extra junk in the trunk

Are loners

hug trees to keep cool

exhibit same gender mating behavior

90 percent of female koalas have chlamydia

females' stomach pouches, where their babies live for a few months after they're  born

onetreeplanted

animalsmom

mentalfloss

A storm surge poses the greatest threat in what catastrophic event?
O hurricane
O landslide
O tornado
o tsunami

Answers

Answer:

Your answer is hurricane.

Explanation:

Storm surge is an abnormal rise of water generated by a storm, over and above the predicted astronomical tide. It's the change in the water level that is due to the presence of the storm. Hope this helped :)

Can someone help me with this lab for biology?​

Answers

Answer:

Alright, I really hope that this assignment isn't late for you! Also, may not be totally correct, I'm just giving what I think, and hoping.

Explanation:

Question: Why does the grass near the chicken coop grow taller with broader leaves, as opposed to the grass near the house, which is not as tall or healthy?

Hypothesis: I (Jesse) think that there is more rainfall near the chicken coop. The rain causes the grass to grow to be strong and healthy. However, there is less rainfall near the house, and so the grass near there is less healthy/tall.

Experiment: Measure rainfall by the chicken coop and by the house. See whether there is a significant difference in the rainfall levels. If yes, then proceed to charts and conclusion. If not, then go back to the hypothesis and try again with a different variable.

Hope this helps!

Is fossil fuel produced by the process of photosynthesis?.

Answers

Answer:

Energy produced by photosynthesis carried out by plants millions of years ago is responsible for the fossil fuels (i.e., coal, oil, and gas) that power industrial society.

can someone help me on this

Answers

Answer:

192

Explanation:

Feather color in chickens is due to incomplete dominance. BB = Black chicken, WW = White chicken, and BW = Blue chicken. Complete punnet square if a white chicken is crossed to a blue chicken

Answers

Answer:

punnet Square if chicken is crossed to ablue chicken

A team of scientists is studying a mitochondrial DNA sequence shared by two species, and they determine that the DNA has a constant mutation rate. The DNA sequences of the two species are shown below.

Species A: GTAGGCATTCGAT
Species B: GTAGGCATACGTT

Based on this information, which of the following best explains the difference in the DNA sequence between the two species?

Both differ by three mutations which means they have a close ancestor.
The constant rate of the mutation means that less time has passed.
Fewer differences in DNA lead to more mutations as time passes.
Species A and B are under pressure due to natural selection.

Answers

Answer:

The answer is B. The constant rate of the mutation means that less time has passed.

Explanation:

I took the test, and got this answer correct.

Both differ by three mutations which means they have a close ancestor.

What is mutation?

The fact that the mitochondrial DNA sequence has a constant mutation rate suggests that the number of differences in the DNA sequence can be used to estimate the amount of time that has passed since the two species shared a common ancestor. In this case, there are three differences between the DNA sequences of Species A and B, which indicates that they have a relatively recent common ancestor.

If the mutation rate was not constant, it would be difficult to accurately estimate the amount of time that has passed since the two species diverged. Additionally, the statement that fewer differences in DNA lead to more mutations as time passes is incorrect, as the number of mutations in a DNA sequence is determined by the mutation rate and the amount of time that has passed since the last common ancestor. Finally, there is no information in the question to suggest that either species is under pressure due to natural selection.

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Why is this organism able to spread so rapidly in its new ecosystem?.

Answers

Answer:

The Canals made shipping more efficient, but as an unintended consequence also allowed rapid expansion of the zebra mussel's range. By the 1830s, these mussels covered much of Europe and Britain.

Successful introduction of zebra mussels into the Great Lakes probably occurred in 1985 or 1986, after transoceanic ships discharged contaminated ballast water from foreign ports into lakes St. Clair and

Zebra mussel is a freshwater organism that belongs to the phylum Mollusca and is invasive species. They can spread quickly as they are small and can spread by the water current.

What is a Zebra mussel?

Zebra mussels are the Molluscans that are composed of the outer hard shell and are found in the freshwater rivers and lakes. It was unintentionally transported to the new ecosystem.

They are small and free-swimming organisms that can easily flow and transport through the water currents and can easily attach to the surfaces of the rocks, fishes and vessels.

Therefore, zebra mussels can spread quickly.

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Wave is a periodic (1) __________ that moves away from a source which carries (2) __________ with it. Waves can be typified according to the (3) __________ of motion of the vibrating particles with respect to the direction in which the waves travel and according to (4) __________ . (5) __________waves vibrate perpendicularly to the direction in which the waves travel. This wave exhibits up and down motion. Longitudinal waves vibrate (6) __________ or back and forth to the direction in which the waves travel. (7) __________ waves are combination of transverse and longitudinal waves. These move in a circular pattern as the waves pass by. (8) __________ waves need solid, liquid and gas medium to propagate or travel. Transverse, mechanical and surface waves are examples of mechanical waves. Electromagnetic waves do not need (9) __________ to propagate. Radio waves, ultraviolet, infrared, and gamma rays are examples of (10) __________ waves. The nature of waves can be described through its terms, quantities and (11) __________. The (12) __________and trough refer to the highest point and lowest point of a wave pattern, respectively. The (13) __________ of a transverse wave is the maximum displacement of a particle of the medium on either side of its normal position when the wave passes. The frequency of periodic waves is the number of waves that pass a particular point for every one second while the (14) __________ is the distance between adjacent crests or troughs. 4. The period is the time required for one complete wave to pass a particular point. The (15) __________of the wave refers to the distance the wave travels per unit time. It is related to the frequency of the wave and wavelength through the following equation: wave speed= frequency x wavelength.

Choices:
•damage
•disturbance
•direction
•transverse

•electricity
•production
•longitudinal
•perpendicular

•energy
•propagation
•parallel
•mechanical

•surface
•matter
•medium
•formation

•electromagnetic
•crust
•crest
•magnitude

•anatomy
•amplitude
•wavelength
•speed
pls help i really need to finish this​

Answers

The correct answers to fill into the blank spaces are;

What is wave?

Wave is a periodic disturbance that moves away from a source which carries energy with it. Waves can be typified according to the direction of motion of the vibrating particles with respect to the direction in which the waves travel and according to medium .

Longitudinal waves vibrate perpendicularly to the direction in which the waves travel. This wave exhibits up and down motion. Longitudinal waves vibrate perpendicular or back and forth to the direction in which the waves travel.

Electromagnetic waves are combination of transverse and longitudinal waves. These move in a circular pattern as the waves pass by.

Mechanical waves need solid, liquid and gas medium to propagate or travel. Transverse, mechanical and surface waves are examples of mechanical waves.

Electromagnetic waves do not need medium to propagate. Radio waves, ultraviolet, infrared, and gamma rays are examples of electromagnetic waves. The nature of waves can be described through its terms, quantities and propagation.

The crust and trough refer to the highest point and lowest point of a wave pattern, respectively. The magnitude of a transverse wave is the maximum displacement of a particle of the medium on either side of its normal position when the wave passes. The frequency of periodic waves is the number of waves that pass a particular point for every one second while the Amplitude is the distance between adjacent crests or troughs.

The period is the time required for one complete wave to pass a particular point. The speed of the wave refers to the distance the wave travels per unit time. It is related to the frequency of the wave and wavelength through the following equation: wave speed= frequency x wavelength.

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If you were to jog one kilometer a few hours after lunch, which stored fuel would you probably tap?.

Answers

Answer:

starch

Explanation:

because glucose is stored in our body as starch

If a male has a disease that is Y-linked, what percentage of his daughters will inherit the disease?
What percentage will be carriers?

Answers

A condition is considered Y-linked if the altered gene that causes the disorder is located on the Y chromosome, one of the two s** chromosomes in each of a male's cells. Because only males have a Y chromosome, in Y-linked inheritance, a variant can only be passed from father to son.

If 100 units of energy are found in the plants, how much energy will be found in the trophic level containing the mouse?​

Answers

Answere:

10

Explanation:

you divide it by 10 every time you go up so it would be 10.

10 units of energy will be found in the tropic level 2  containing the mouse ( primary consumers).

What are tropic level?

Trophic levels are the feeding places in a food chain or web. At least two or three trophic levels exist in all feeding chains and webs.

There are usually no more than four trophic levels.

what are primary consumers?

The second trophic level is made up of primary consumers. Herbivores is another name for them. They only eat primary producers, such as plants or algae. For example ,  a grasshopper , mouse , is a major consumer.

From lower to higher trophic levels, energy is transmitted up a food chain or web. However, only around 10% of the energy accessible at one level is available in the next tropic level in an  ecological pyramid .

What happens to the remaining 90% of energy?

It is utilized in metabolic activities or released as heat into the environment. This energy loss explains why a food chain or web rarely has more than four trophic levels.

There may be a fifth trophic level, but there is usually insufficient energy to maintain any higher levels.

so, 10 unit of energy will be transfer in mouse containing tropic level 2.

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The seed plants have two kinds of spores, male and female, this characteristic of seed plants is called.

Answers

Answer: Whereas lower vascular plants, such as club mosses and ferns, are mostly homosporous (produce only one type of spore), all seed plants, or spermatophytes, are heterosporous. They form two types of spores: megaspores (female) and microspores (male).

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