The Student Room Group

DNA and genes

I'm trying to revise in-depth DNA and to be honest never grasped the basics can someone please explain to me:

-The details of cells cecontaining two copies of each gene from mother and father in normal body cells?
-How DNA is related to chromosomes?

I think it's all GCSE stuff but I would be grateful if someone could but it down to basics for me, Thanks :biggrin:
Reply 2

I am guessing you solved the issue. If you still have any questions, ask away! :smile:

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