Answer:
b
Explanation:
mutations in an amino acid sequence affect the function of its protein
Evolution first came out in 1920s because that is when the president first started it
its nitrogen i took the testttttttttttttttttttttttttttttttttt
The answer is Poliomyelitis. Poliomyelitis or also called as Polio, is a kind of disease involving a virus known as polio-virus that attacks the different parts of the nervous system that results to the paralysis of limbs or different parts of the body.
