If a woman has 10 gene pairs, how many genetically different eggs can be formed if three of the gene pairs are homozygous and the remaining seven gene pairs are heterozygous? a.128 b.256 c.512 d.1024

Which describes a difference between cephalopods and gastropods? cephalopods have a water vascular system, and gastropods have an open circulatory system. cephalopods live only in ocean environments, and gastropods live in a variety of environments. cephalopods have a simple nervous system, and gastropods have a complex nervous system. cephalopods are the largest group of mollusks, and gastropods are the smallest group of mollusks.