Replication of the DNA and cell growth occur during the S-Phase of the cell cycle.
Well... if the predator would become extinct, the population of the hunted will grow and reproduce. There for it would increase.
Answer:
Allele. An allele is a viable DNA (deoxyribonucleic acid) coding that occupies a given locus (position) on a chromosome. ... An organism in which the two copies of the gene are identical — that is, have the same allele — is called homozygous for that gene.