Which of the following was a discovery that had to be made before human chromoso

Author Question: Which of the following was a discovery that had to be made before human chromoso (Read 469 times)

curlz

Hero Member
Posts: 538

on: Jun 17, 2013

Which of the following was a discovery that had to be made before human chromosomes could be correctly counted?
A) how to use a hypotonic solution to swell nuclei
B) how to visualize sperm nuclei
C) how to visualize chromosomes
D) when to see chromosomes separate from one another
E) when to see chromosomes in pairs

coco

Hero Member
Posts: 739

Reply #1 on: Jun 18, 2013

Go with A, I'm pretty sure it's that.

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