The Nucleus contains genetic material in the form of Chromosomes. What are they?
Coiled up lengths of DNA molecules.
1 of 5
Each one contains a large number of genes. Different genes control...
the development of different characteristics.
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Body cells normally have...copies of each chromosome - one from the organism's mother, and one from its father. So humans have...copies of chromosome 1, and...copies of chromosome 2, etc.
2.
3 of 5
How many pairs of chromosomes are there in a human cell?
23.
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Should I take a break?
Probably.
5 of 5
Other cards in this set
Card 2
Front
Each one contains a large number of genes. Different genes control...
Back
the development of different characteristics.
Card 3
Front
Body cells normally have...copies of each chromosome - one from the organism's mother, and one from its father. So humans have...copies of chromosome 1, and...copies of chromosome 2, etc.
Back
Card 4
Front
How many pairs of chromosomes are there in a human cell?
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