Your gender, whether you are male or female, is determined by the
a) x or y chromosomes, inherited from father.
b) x or y chromosomes, inherited from your mother.
c) two of the 22 pairs of chromosomes your inherited.
d) chromosomes from your mother and x from your father.

Blood, made up of red and white blood cells, work together to form

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?

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