Experiments on Chromosome Structure and Function Have Shown That in Eukaryotic

Multiple Choice

Experiments on chromosome structure and function have shown that in eukaryotic chromatids:

A) there are at least 50 DNA molecules per chromatid.
B) there is more than one DNA replicating point per chromatid.
C) DNA molecules duplicate conservatively rather than semiconservatively.
D) DNA segregation to daughter chromatids occurs in a dispersive pattern.
E) most DNA synthesis occurs during the M (mitosis) phase of the cell cycle.