Biology

by paltman

35 thoughts
last posted Aug. 19, 2014, 12:11 p.m.

34 earlier thoughts

0

What determines if a particular pathway is happening is the required enzyme is around and if it's around depends on if it's being required by the DNA. This production of the proteins by DNA is gene expression.

created Aug. 19, 2014, 3:01 a.m.

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