lizards that live in the desert are used to the hot climate and little water
<span>Six phenotypes are possible in a one gene/three
allele system that displays codominance to each other with three alleles, a1, a2, a3.</span>
3 homozygous and 3 heterozygous
combinations. Each unique combination of two alleles results in a distinct
phenotype. Possible combinations are: <span>
a1/a1
a1/a2
a1/a3
a2/a2
a2/a3
<span>a3/a3</span></span>
i believe the answer is true! :)
Biology is <span>the study of living organisms from plants, to animals, even to humans.</span>
