Enter your scientific design in the space below. (edgenuity)

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna. b) they study alleles that contain genes, which are chromosomes. c) they study chromosomes that contain genes, which are dna segments.

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above

Achemical that is released by an animal as a signal to other members of the same species is called a pheromone. t or f