Answer:
No.. I think they are made up of nucleotides
Explanation:
In order for a cell to differentiate into its specialized form and function, it need only manipulate those genes (and thus those proteins) that will be expressed, and not those that will remain silent. The primary mechanism by which genes are turned “on” or “off” is through transcription factors.
<span>The skin protects the bones and the bones protect the organs in the body. so the answer is D</span>
Answer:1%
Explanation:
The correct answer is less than 8% of DNA is active. But here's only 3options are available so the answer is 1%. Other DNA is in an inactive form. Only 8% of DNA is performing functions of the body actively.
