Chapter 4.3 Flashcards Preview

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Flashcards in Chapter 4.3 Deck (2)
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What are Free Ribosomes?

Ribosomes suspended in the cytosol


Describe Gene Regulation

-Genes are turned on and off from day to day

-Their products are need or not

-many genes permanently turned off in any given cell
(epithelial cells has 46 chromosomes - have code for other functions, but only turn on for specific function)