Answer:
c. to protect the organism
Explanation:
If by external sex, meaning gender, then yes, because X and X makes a female because that is the female genes but X and Y is the male gene so adding the Y would change the external sex.
Gene Therapy is an attempt to correct a genetic disorder by replacing a mutated gene with a normal allele. These disorders are usually hereditary, passed down through generations.
Base pair,chromosome,DNA strand,and nucleus
Answer:
is there supposed to be a picture
