Each set of three nitrogen bases that codes for an amino acid is know as a

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

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

Are the layers of rock above and below the coal older or younger?