True or false? heterozygote advantage refers to the tendency for heterozygous individuals to have better fitness than homozygous individuals. this higher fitness results in less genetic variation in the population.

False

Explanation:

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.