When one gene depends on another to be expressed.
A. Complete Dominance
B. Epistasis
C. Incomplete dominance
D. Polygenenic

9. the history of life on earth is recorded in

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers