Answer:
A mutation
Explanation:
This is abnormal and can only be described as a mutation.
Answer:
Explanation:
a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.
<span>
three weak hydrogen bonds are between guanine and cytosine bonds</span>
They are capable of slight rotation and side to side movement.
