Where is the standardizing variables One tank of gold fish is feed the normal amount which is once day, a second tank is feed twice a day, and a third tank four times a day during a six week study. The fish’s body fat is recorded daily.

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.

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds?

Which organisms udergo photosynthesis