If this DNA is located in the nucleus of a skin cell, the cell will:.1) pass the mutations on to only half the cells that develop from it.2) delete all of the DNA in the nucleus and synthesize new DNA.3) correct the mutations after several generations.4) pass the mutations on to the cells that develop from it.

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