How can a mutation that causes a change in the structure or function of a protein be beneficial to an organism?

Answers

Answer 1

Answer:

The development and function of an organism is in large part controlled by genes. Mutations can lead to changes in the structure of an encoded protein or to a decrease or complete loss in its expression.

Explanation:

Answer 2

Mutations can result in structural alterations in a gene's translation, as well as a decrease or complete loss of the gene's function.

Because a change in the DNA sequence affects all copies of the encoded protein, mutations may be extremely detrimental to a cell or organism.

Genes have a crucial part in an organism's development and function. Mutations can result in structural changes in the decoding of a gene, as well as a decrease or complete loss of its activity.

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Related Questions

Where does f(x) = 3x2 – 11x – 4 intersect the x-axis?





The negative x-intercept is at (
, 0).

The positive x-intercept is at (
, 0).


Answers

Answer:

The negative x-intercept is at (-1/3,0)

The positive x-intercept is at (4,0)

Explanation:

Answer:

The negative x-intercept is at (-1/3 , 0).

The positive x-intercept is at (4 , 0).

Explanation:

Where does f(x) = 3x2 – 11x – 4 intersect the x-axis?

The negative x-intercept is at (-1/3 , 0).

The positive x-intercept is at (4 , 0).

Set f(x) equal to zero so

3x2 – 11x – 4 = 0

Plug in a. b, and c into the quadratic formula

and get 2 solutions:

1/3 and -4

take the opposite signs and put it in the x intercepts

During the last century, both global temperatures and men’s average height have increased. Do these correlated trends mean that the increase in men’s height caused the increase in global temperature? yes ___ no ___ Explain why or why not.

Answers

No


There’s no direct correlation between the Earth temperature and the height of men. In fact, the countries that have the tallest men, are also usually the coldest

What kind of energy is this?
The iron you used to iron your clothes.

Answers

Answer:

conduction

Explanation

conduction energy is through touching the object

What will happen if a baseball and a bat had an elastic collision like a golf and club

Answers

Answer:

It would be easier to get home runs, so there would be more.

There would be more if there were home runs

A group of tissues that join together to perform a specific function is___?​

Answers

Answer:

An organ

Explanation:

Answer:

An organ

Explanation:

Can anyone please help?

Answers

1. autotroph

2. taxonomy

3. unicellular

4. kingdom

5. prokaryotic

Match the labels with the symbols on the weather map. cold front warm front low pressure 40-knot winds overcast skies high pressure

Answers

Answer:

^^; Hope this isn't too late!!!

Explanation:

You'll see my answer is completely verified, as I got them all right when I took the test XD

This is a curved, pointed appendage, found at the end of a toe or finger in most mammals, birds, and some reptiles. It is often used to refer to the hooked structures found on arthropods.

Answers

Answer:

Claws

Explanation:

I was doing the test

What sequence of events causes a dead zone?

Answers

Dead zones begin to form when excess nutrients, primarily nitrogen and phosphorus, enter coastal waters and help fertilize blooms of algae.
Hope this helps

4. How did the Black Death affect families?

Answers

Answer:

they did not like what the officer did to that man he told him he can't breath but the cop did not listen families are disappointed and scared

Because it shows that this world is not a nice place and the anything could happen because of not being white

10. Which of the following do plants NOT do with the energy produced through cellular respiration!
(1 Point)

grow

eat
reproduce
repair tissues

Answers

I think it’s reproduce because that is caused by pollination, not cellular respiration.

A mouse is homozygous recessive for brown fur (bb). Its father was
heterozygous (Bb) for fur color. Which genotypes could the mother
have had?


A. BB
B.bb or Bb
C.BB or Bb
D.bb

Answers

Answer:

bb or Bb

Explanation:

The father gave a b.   Mother needs to so she must have a b, but she only needs one.

Answer:

It's bb or Bb

Explanation:

How is the relationship between a fish and a sea anemone commensal?

a.) Neither the fish nor the sea anemone benefits.

b.) The fish benefits, and the sea anemone does not.

c.) The fish benefits, and the sea anemone is harmed.

Answers

They help each other survive in the ocean. The fish help the sea anemone more though.

Answer:

the fish benefits but the sea aneneme does not. The aneneme is not harmed though.

Explanation:

Which best describes what geologists study?
A. Earth's water and ice supplies
O B. Plant and animal life on Earth and other planets
C. The origin, physical history and structure of Earth
D. Earth's atmosphere and weather

Answers

Answer:

C

Explanation:

I’m pretty sure, it’s not meteorology or biology, and I don’t think water supplies are a part of geology, so it should be the origin physical history and structure of earth

Answer:

c

Explanation:

Assume that producers in an ecosystem have 1,000,000 kilocalories of energy. How much energy is available to primary
consumers?
5. Which trophic level has the greatest biomass?

Answers

Assuming that producers in an ecosystem have 1,000,000 kilocalories of energy, 100,000 Kilocalories of energy would be available to primary consumers.Producers is the trophic level with the greatest biomass

HOW IS ENERGY TRANSFERRED:In a food chain, energy is being transferred when one organism in a particular trophic level feeds on another organism in a lower trophic level.

The lowest trophic level contains the producers, which are organisms that start the food chain. However, only about 10% of energy is available to the organism in the next trophic level as 90% is lost as heat.

Therefore, according to this question, if it is assumed that that producers in an ecosystem have 1,000,000 kilocalories of energy; 10/100 × 1,000,000 = 100,000 kilocalories of energy will be available to primary consumers.

WHAT IS BIOMASS:The total biomass of an organism in each trophic level decreases going up. This is due to the lesser energy transferred from one trophic level to the next.

As the trophic level increases, lower energy is available to convert into biomass. Hence, the higher the trophic level, the lower the biomass.

Therefore, if this is the case, the producers at the first trophic level will contain the greatest biomass which will decrease as the food chain progresses upwards.

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New genes created by genetic engineering produce brand new proteins called "novel" proteins. All proteins have the potential to trigger allergic reactions under certain conditions. Novel proteins are not recognized by the human immune system. In most cases, these proteins are tested in petri dishes rather than the plant itself.



What information did you include in your answer?



Novel proteins may be beneficial to human health.



Novel proteins may cause allergic reactions.



Additional reactions may occur once the protein is introduced to the plant, which could have negative effects on human health.

Answers

Answer:

Novel proteins may cause allergic reactions. Moreover, protein may also suffer folding when they are introduced into the plant, thereby converting them in potential allergens.

Explanation:

Genome engineering techniques are those procedures used in molecular biology to design genetically modified organisms by altering their genomes.

All proteins have the potential to cause allergic reactions. For example, celiac disease is an autoimmune disorder caused by an allergic reaction to the proteins of cereals; however, only a small fraction of proteins is associated with autoimmune diseases. There are many methods to study the potential of protein allergens, the enzyme-linked immunosorbent assay (ELISA) is currently the technique most widely used for this purpose by detecting antibody-antigen interactions (i.e., interactions between molecules of the immune system and antigen allergens).

Answer:

Novel proteins may be beneficial to human health.

Novel proteins may cause allergic reactions.

Additional reactions may occur once the protein is introduced to the plant, which could have negative effects on human health.

Explanation:

edg 2020 :)

PLZ SOMEONE HELP ME QUICK!!! ASAP!!!
The small intestine has extensions of what cell part, which helps it absorb more nutrients?
A.) Nucleus
B.) Cell Membrane
C.)Mitochondria
D.) Ribosome

Answers

Answer:

Maybe the Mitochondria because it is the power house. The Mitochondria makes the energy.

Explanation:

Answer:

cell membrane

Explanation:

What is the study of an organism's body structures and their locations called?

Answers

Answer:

Anatomy

Explanation:

Human anatomy

some genetically engineered fish can mate with wild members of their species. Farm raised fish are often genetically modified. What can happen to the wild species of fish if they mate with gmos

Answers

Answer:

The offspring might be partially modified.

Explanation:

The basic unit of structure and function of living things is the
Mark this and return
Save and Exit
Next
Submit

Answers

Answer:

the answer will be cells

If someone adds thousands of small fish to a lake, how would the number of big fish change?

Answers

Answer:

the number of big fish would increase

Explanation:

when theres a bunch of small fish, that is more food for the big fish ao the population of big fish will increase

Answer:

That would be beneficial to the big fish

Explanation:

More food equals more big fish

PLZ ANSWER FAST!!

Which of these is an example of genetic modification:

a. Mapping the genome of the giant squid

b. Comparing the genes of children to their parents

c. Getting a flu shot

d. Adding a gene for mold resistance to corn DNA

Answers

Answer

D, genetic modification is a technique to change the characteristics of a plant, animal or micro-organism by transferring a piece of DNA from one organism to a different organism.

Explanation:

(mark as brainliest please)

Changes in genetic data lead to gene modification. Adding a gene for mold resistance to corn DNA is an example of genetic modification. option D is the correct answer.

 

What is genetic modification?

Genetic modification is a process in which the genes of an organism are modified. This can be done by base insertion or deletion or by any other environmental factor. Genetic modification can be done artificially. CRISPR-Cas9, gene editing, etc. are some examples.

This is done to get more productivity in crops, to reverse a genetic disease, etc. An example is adding a gene for mold resistance to corn DNA. Due to this gene modification, the corn will produce some proteins that will protect it from mold attack. Other options are not correct for the statement, as there is no change in gene activity.

Hence, the correct option is to add a gene for mold resistance to the corn. Option D is the correct answer.

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Which statement is most likely to represent the way the society in the picture values the natural environment?

Answers

Answer:

C. Working with the environment provides food to put on the table.

Explanation:

Working with the environment provides food on the table. Therefore, option C is correct.

What is an environment?

An environment refers to the physical, biological, and social conditions and factors that surround and influence living organisms, including humans, plants, and animals. It encompasses both the natural and built surroundings in which organisms live, as well as the interactions between them.

The natural environment includes elements such as air, water, soil, climate, and geology, as well as the living organisms that inhabit these environments, including plants and animals.

The built environment refers to the human-made structures and surroundings, such as buildings, roads, cities, and infrastructure. Therefore, option C is correct.

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Using the drop-down menus, match the definitions below with the appropriate terms. All of the living and non-living things in a particular area: The total variety of organisms that live in the biosphere: A group of organisms that breed and produce offspring that can breed: All of the living things in a particular area:

Answers

Answer:

All of the living and non-living things in a particular area: environment

The total variety of organisms that live in the biosphere: biological diversity

A group of organisms that breed and produce offspring that can breed: species

All of the living things in a particular area: biotic factor

Explanation:

Environment is defined as the sum total of all living and non-living factors in a particular area. When they interact together as a unit, it is referred to as ecosystem.

Biological diversity refers to the total variety of living organisms that live in the biosphere.

Species refers to a an assemblage of similar organisms that are capable of breeding together to produce fertile offspring.

The biotic factor of an area refers to the living things/component of that area.

Answer:

Using the drop-down menus, match the definitions below with the appropriate terms.

All of the living and non-living things in a particular area:  

✔ ecosystem

The total variety of organisms that live in the biosphere:  

✔ biodiversity

A group of organisms that breed and produce offspring that can breed:  

✔ species

All of the living things in a particular area:  

✔ community

Explanation:

PLEASE HELP 16 Answer:
The word arthropod comes from the Greek words meaning spiny skin.
a. true
b. false
17 Answer:
Insects have four pairs of walking legs.
a. true
b. false
18 Answer:
Grasshoppers have five eyes.
a. true
b. false
19 Answer:
An insect's compound eyes can detect only light and dark.
a. true
b. false
20 Answer:
Social insects cannot survive alone.
a. true

Answers

16. TRUE

17. FALSE

18: TRUE

19. FALSE

20. TRUE

Hope this helps <3

-Carrie

P.S. It would mean a lot if you mark brainliest

Answer:

16. TRUE

17. FALSE

18: TRUE

19. FALSE

20. TRUE

hope helps u

14. A genotype is the
phenotype is the
that an individual has for a character, while the
of a character.
a. Physical traits; alleles
b. Expressed alleles; unexpressed alleles
C. Alleles from mom; alleles from dad
d. Set of alleles; physical appearance

Answers

Answer:

A genotype is the genetic alleles (combined one from each parent), and phenotype is the physical appearance of said trait.

Explanation:

With peas—

YY is the genotype

Yellow peas in the phenotype

A scientist performs an experiment. His results do not support his hypothesis. Which of these should the scientist do?

repeat the experiment and check for errors

change the observations to match the hypothesis

redo the experiment until the expected results are obtained

record and analyze the data after changing the hypothesis

Answers

Answer:

He should repeat the experiment and check for any unknown errors. He should do that because he might have made an unknown mistake that could have messed up his outcome.

Explanation:

He should repeat the experiment and check for any unknown errors. He should do that because he might have made an unknown mistake that could have messed up his outcome.

The table below shows the average yearly temp at Ute in four locations near an ocean.

Location A —> 31
Location B —> 23
Location C —> 18
Location D —> 48
Average yearly temperature in four locations near an ocean.

At which location is the density most likely to be the greatest

Location A
Location B
Location C
Location D

Answers

/D/ if not might be B

Answer:

C

Explanation:

match the following terms and definitions

a segment that contains the information for making proteins

A complex molecule containing the genetic code

Answers

Answer:

The terms are not included in the question but their terms are:

Gene- a segment that contains the information for making proteins

DNA- A complex molecule containing the genetic code

Explanation:

All living organisms contains genetic material (containing genes) in their cells. A gene is a segment of DNA that encodes the information needed for the synthesis of certain functional products called PROTEIN. The genes undergo expression i.e. transcription into RNA and translation into protein. This protein is responsible for the phenotype living organisms exhibit.

The genetic material in most organisms is the DNA, which is a complex molecule and one of the two types of nucleic acids containing long polynucleotide chains. The DNA stores the genetic information needed for the expression of genes i.e. genetic code. The information are stored in the four nucleotide bases (Adenine, Guanine, Cytosine and Thymine) that constitutes the DNA.

Some single-celled organisms make copies of themselves through mitosis. Which decribes the function of the cell cycle in such single-celled organisms?
reproduction
repair
growth
protection

Answers

Answer:

The answer is A

Explanation:

Answer:a

Explanation: i just took the test

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A moving company wants to buy a new type of truck and needs to know the volume of the storage compartment before they can decide if they should purchase the truck. What is the volume of the storage compartment? Question 1Solve forusing the similar triangles. Round to the nearest tenth. (For example, 10.578 would round to 10.6)Question 2Find the height of the tree to the nearest whole meter using the two similar triangles below. (For example. 10.573 m30 mPlease answer fast thank you The developments described in the excerpt most directly reflect which of thefollowing changes in the 1920s? "The Model T was the car of the century,transforming motoring for millions. Its cheapness and flexibility meant that thecar became less of a symbol of wealth and leisure than an affordable adjunct tothe everyday life of even the humblest worker. And the key to its cheapness wasits revolutionary production method."-Source: Steven Parissien, historian. TheLife of the Automobile: The Complete History of the Motor Car, 2013 *A. the development of highwaysB. the spread of regional culturesC. the rise in consumerismD. the promotion of free trade 2/3 divided by 1 1/2 If I could save the Union without freeing any slave I would do it, and if I could save it by freeing all the slaves I would do it; and if I could save it by freeing some and leaving others alone I would also do that. Based on this excerpt, what was Lincolns position on ending slavery? 1. He would end slavery if doing so would save the United States. 2. He would end slavery if slaves agreed to join the Union army. 3. He would end slavery if northern factories agreed to employ former slaves. 4. He would end slavery if all prisoners of war were freed. What are the benefits of having a shorter written constitution? If V = 15 cm, W = 20 cm, X = 25 cm, Y = 7 cm, and Z = 22 cm, what is the perimeter of the object? A. 53 cm B. 64 cm C. 118 cm D. 78 cm To whom does the car in the diagram most likely belong? East German citizen West German citizen Communist guard American guard Can someone pls help me ASAP! Which word best describes the tone of this passage? A - critical B - apologetic C - objective D - discouraged During the first few years of a tree's life, its growth rate is linear. For example, an oak tree grows at a rate of 1.5 feet per year for the first twelve years. Mostafa plants a maple tree in his backyard and measures its height at 4 feet. Two years later, Mostafa measures the tree again and finds that its height is now 6.5 feet. Which statement is correct given this information? Chitra is buying a TV. At A-Mart, the TV is on sale for $199, with 7%sales tax. At B-Mart the TV is $299, but has a $100 mail-in rebate.Sales tax of 7% is based on the full price. After the rebate, which is thebetter deal?5 point pls help Explain how Nicholas Winton was able to save 669 children during the Holocaust. Do you think Winton was ahero? Why or why not? Use facts and details from the article to support your answer. Find the distance between (-1, - 3) and (8, 3). What problems with money did the nation faced after the American revolution Running Co. had an equity investment where it owned less than 20% of an investee, and therefore Running Co. was not able to exercise significant influence. Information about the investment is below: 20X1 20X2 Investment cost 170,000 170,000 Fair value 181,400 155,000 Total unrealized gain (loss) 11,400 (15,000) The company sold the investment during 20X3 for the below price: Sales price 192,400 What is the gain (loss) recorded in the income statement in the year of sale, in 20X3 plz helpAn album sells for $14.00 through an online music service. If the album is 20% off, and sales tax is 8%, what is the total price of the album including tax? Describe the impact of cancer on people in the United States and compare it to other major health problems in terms of rbidity / (mortality) , costs, and overall effectiveness of prevention and control. 2 PointsWhich option best describes the role of citizens in a democracy? Can someone answer this question please please help me I really need it if its correct I will mark you brainliest .