Punnett square f1 and f2 generations definition

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?

1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis

Which of the following is the smallest unit that would contain a complete copy of the entire human genome? a) one human somatic cell b) one human chromosome c) all of the dna of one human d) one human gene