|
Title: Body appendages as diverse as crab legs, beetle legs, sea star arms, butterfly wings, fish fins, and ... Post by: Goose7701 on Mar 30, 2018 Body appendages as diverse as crab legs, beetle legs, sea star arms, butterfly wings, fish fins, and mouse feet start out
as ____. a. clusters of cells in the limb buds b. cerebral cells c. cardiac cells d. offshoots of the sperm cell e. offshoots of the egg Question 2 Four of these statements about master genes are true. Which statement is not true? a. They orchestrate layers of development. b. They are highly conserved over evolutionary time. c. Mutations within these are frequently devastating. d. They are highly variable in their sequences between species. e. Mutations usually result in changes in body plan. Title: Body appendages as diverse as crab legs, beetle legs, sea star arms, butterfly wings, fish fins, and ... Post by: ustropics on Mar 30, 2018 Content hidden
|