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cupoosta [38]
3 years ago
15

Mutagens are useful in biotechnology research for producing organisms with altered phenotypes. producing new organisms which hav

e beneficial traits from two or more organisms. selecting genetic mutants resistant to radioactivity. removing undesirable traits from microbes. producing DNA fragments for cloning.
Biology
1 answer:
ICE Princess25 [194]3 years ago
4 0

Answer:

The correct answer is A.

Explanation:

A mutagen changes the level of mutations that occur in the DNA either by affecting it physically or chemically. This helps researchers create different organisms with altered phenotypes according to what the research needs so that the genes can be investigated further under a controlled environment.

So the answer is A.

I hope this helps.

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2 years ago
What is the best way to prevent the growth of bacteria on food preparation surfaces?
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The best way to prevent the growth of bacteria on food preparation surfaces is sterilization. Details about sterilization can be found below.

<h3>What is sterilization?</h3>

Sterilization is the process of treating something to kill or inactivate microorganisms.

Sterilization can also be done to prevent the reproduction of microbial population.

It is a known fact that microbes are responsible for food spoilage, hence, to prevent this, it is important to kill or get rid of them.

Therefore, the best way to prevent the growth of bacteria on food preparation surfaces is sterilization.

Learn more about sterilization at: brainly.com/question/14290729

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7 0
1 year ago
How does your body respond the second time it is exposed to a pathogen then the first time
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The white blood cell identifies the toxin produced by the pathogen and creates antibodies to fight the pathogen
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3 years ago
Why should a community use sustainable practices to produce food?
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The answer to this question is :B
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2 years ago
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