The heads of the phospholipid bilayer were described as hydrophilic. What does "hydrophilic" mean in terms of
the interaction of the hydrophilic heads with water?

Cells destroy body cells infected by a virus or bacteria.

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

How does the carbon cycle involve an exchange of carbon