After radiation exposure, a cell that cannot divide will most likely stay in which phase?

What are the seven economic and social goals?

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles

In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?