Question

It is difficult to observe individual chromosomes

with a light microscope during prophase
because
A. The DNA has not been replicated yet
B. They are uncoiled, in long, thin strands
c. They leave the nucleus and are dispersed to
other parts of the cell
D. The spindle must move them to the metaphase
plate before they become visible​

Answer 1

I think the answer is B They are uncoiled, in long, thin strands