Which of the following muscles adducts the arm? O A. deltoid
O B. sternocleidomastoid
O C. latissimus dorsi
O D. subscapularis
O E. serratus anterior

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

We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.

Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?