When cells are grown in a laboratory, which factor can stop normal cells from dividing

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

Based on her survey, which advertising mediums will work best to publicize leslie's in-store specials?

49 ! how are energy cycles and growth cycles related?