I belive the correct answer is D
hope this helps:)
Answer:
D
Explanation:
Improve desirable traits and help determine the heritability of a trait.
If mutation destroys the function of the Cas9 gene then the bacteria will not be able to target a specific bacteriophage for destruction upon infection for the second time.
<h3>What is the Cas9 gene?</h3>
- Cas9 is a 160 kilodalton protein that plays a vital role in the immunological defense of certain bacteria against DNA viruses and plasmids and is heavily utilized in genetic engineering applications.
- Its main function is to cut DNA and thereby alter a cell's genome.
- Although Cas9 is an endonuclease and is evolved as a mechanism of immunity against viruses, they are not considered restriction enzymes.
To learn more about the Cas9 gene,
brainly.com/question/22549100
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Electron shell is the outer orbital, while the inner orbital are just called orbitals.
What is the scientific name of a panda a Ailuropoda melanoleuca
