Halons and CFC’s both . A. Inhibit ozone formation b. Cause ozone formation in the troposphere c. Destroy ozone in the stratosphere d. Cause excess ozone formation in the stratosphere Please select the best answer from the choices provided A B C D.

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