What does a gene mutation affect?

when a mutuation when a change adjusts a protein that assumes a basic job in the body, it can disturb typical advancement or cause an ailment. A condition brought about by mutuations in at least one qualities is known as a hereditary issue. At mutuation, quality changes are extreme to such an extent that they keep an incipient organism from making due until birth.

Explanation:

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.