What are the four main types of access proposed by andersen (1997)?

Twind is considered to be an abiotic factor because it.?

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.

Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.