Answer:
substitution
Explanation:
c replaces g. does not cause a frameshift mutation so it is not insertion or deletion, and i have no clue what corruption is when there is the word "replace" it is probably substitution.
D. A condition that causes narrowing of the coronary arteries so blood flow to the heart muscle is reduced carotid arteries
The answer: True
if not it wouldn’t continue to more or it wouldn’t be steady
First blank - mitochondria
Second blank - ribosomes