A recessive trait is defined as A. one that is expressed when the dominant allele is not present.

B. one that is never expressed.

C. one that is always expressed.

D. one that is expressed whenever it is present.

Buuy which of the following did you include in your response? organs perform specific functions in the body to keep it alive. organelles perform specific functions in cells to keep them alive. done

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein