Question 3 Depolarization occurs because
Multiple choice question.

A)
more K+ diffuse into the cell than Na+ diffuse out of it.

B)
both Na+ and K+ diffuse into the cell.

C)
more Na+ diffuse into the cell than K+ diffuse out of it.

D)
more Na+ diffuse out of the cell than K+ diffuse into it.

E)
more K+ diffuse out of the cell than Na+ diffuse into it.

Which is required for sexual fissiondiploid cell productionmeiosis

The scientific method is limited to investigating physical phenomena that are which of the following? select all that apply. observable repeatable falsifiable unique measurable

Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?