Name at least extinct species that share a close evolutionary relationship with humpback whales.?

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

The nursing instructor has been observing nursing students initiate an iv infusion. which action(s), if made by the nursing student, indicates that further instruction is needed? (select all that apply.) the nursing student:

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?