How would the global climate be different if more of earth was covered by land than water? a) the climate would be more extreme than it is today. b) there would be no winds in the northern hemisphere. c) the climate would be more moderate than it is today. d) there would be no rainfall in the northern hemisphere.

One gene can influence trait(s). one trait can be determined by gene(s).

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

Which heredity condition causes a buildup of mucus in lungs and pancreas? a. cystic fibrosis b. heart disease c. huntington's disease d. sickle cell anemia