Biology, 16.11.2019 03:31, AmbitiousAndProud
Why is it difficult to observe individual chromosomes with a light microscope during interphase?
a) the dna has not been replicated yet.
b) the spindle must move them to the metaphase plate before they become visible.
c) they leave the nucleus and are dispersed to other parts of the cell.
d) sister chromatids do not pair up until division starts.
e) they have uncoiled to form long, thin strands.
Answers: 3
Biology, 22.06.2019 01:30, sharondot2398
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
Answers: 1
Why is it difficult to observe individual chromosomes with a light microscope during interphase?
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