I believe the correct answer is chromosome.
<h2>
Explanation:</h2>
We inherit 23 chromosomes from our mother and another 23 chromosome pairs from our father. You have to inherit a defective chromosome for you to get the mutation. This is what is called germ line mutation usually carried in the sperm or ovum. Of the 23 chromosomes, 22 are autosomal and 1 is chromosomal meaning of the 23 one of them is X and another one is . You get the Y from your father and the X from your mother.
If the translation does not occur or works badly, then the ribosomes can't create new proteins. If the body fails to make proteins, it stops working. That's because proteins are essential for the well being of your body, and not just in the sense that eating meat gives you protein. The ones created by ribosomes are much more important.
Epithelial tissue mainly...but you can say statified epithelial tissue
It’s the control group.
The reason why is because the experimental group is the group in which they are experimenting with while the control group isn’t receiving any experimentation