Mountains produced by tensional stress are called what

Nucleic acid certain protein cell membranes certain carbohydrates

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca

Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper