The nuclei of the following cells in a woman's body are identified with
compared:
1 a nerve cell;
2 a cell of the uterine lining.
Which cell nucleus contains, or which cell nuclei contain 23 pairs of chromosomes?
A Cell 1 only.
B Cell 2 only.
C Cell 1 and cell 2.
D Neither cell.

18. how do the cells in meiosis differ from the cells in mitosis?

Is a fossil fem that support wegener's hypothesis of continental drift a. gondwanded b. kannemerid c. mesosaurus d. glossopters

Assume that you are interested in separating short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range. you have two recipes for making your polyacrylamide gels: one recipe uses 1.5 percent agarose and would be considered a “hard gel,” while the other uses 0.5 percent agarose and would be considered a loose gel. which gel should you use to separate the short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range?