A carrier is someone who "carries" a recessive allele but who has the dominant trait because he or she is heterozygous. False

True

True is the answer

Explanation:

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves