Answer:
1. By changing a gene's instructions for making a protein, a mutation can cause the protein to malfunction or to be missing entirely. When a mutation alters a protein that plays a critical role in the body, it can disrupt normal development or cause a medical condition.
Explanation:
First reason Viruses don't have any cells, like living organisms do. second reason is Viruses can't produce new proteins, DNA, or RNA and therefore are unable to reproduce on their own. third reason Viruses have no metabolic activity. They don't use or convert energy and have no ongoing interior processes
The circumference (C) of a swimming pool is 47 feet. Which formula can you use to find the radius (r) if you know that C = 2<span>ππ</span>
r ?
