One of the most basic tools of a taxonomist is a

Look at the photo of the leaf. which term best describes this leaf?

The first amino acid of a new polypeptide chain is

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.