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  • Created by: Natasha
  • Created on: 13-04-11 04:41

Where are our genes?

The cells we have contain information which tells them how to develop. This information is called genes

We find genes on our chromosomes.

Chromosomes are inside the nucleus.

How many chromosomes?

Human cells have 23 pairs of chromosomes

There are 46 chromosomes altogether

A human female has XX


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