Which of the following distinguishes the function of dasatinib from the function of imatinib? Dasatinib binds BCR-ABL in its inactive and active conformation, while imatinib binds BCR-ABL only in its inactive conformation. Dasatinib is a competitive inhibitor of BCR-ABL, while imatinib is a noncompetitive inhibitor of BCR-ABL. Dasatinib binds in the ATP-binding pocket of BCR-ABL, while imatinib does not. Dasatinib prevents BCR-ABL from phosphorylating substrates, while imatinib blocks other functions of BCR-ABL

Suppose a particular species of tulip plant has three alleles for the gene that codes for flower color. the cr allele produces red tulips, the cp allele produces purple tulips, and the cw allele produces white tulips. cr is dominant over cp and cw, and cp is dominant over cw. for each of the following crosses, determine the expected ratio of offspring for each flower color. cr cp x cp cw cr cw x cp cw 1 red: 1 purple : 0 white, 1 red: 2 purple: 1 white, 2 red: 1 purple 1 white, 1 red: 3 purple : 0 white, 2 red: 0 purple : 2 white, 2 red: 2 purple : 0 white