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Card 6
Front
What happens to chromosomes as cells divide?
Back
Card 7
Front
How many chromosomes do sperm and ova contain?
Back
Card 8
Front
When are gametes formed?
Back
Card 9
Front
What happens to the chromosome number during Meiosis?
Back
Card 10
Front
What do you call the 22 chromosomes which are the same shape?
Back
Card 11
Front
1 of the chromosomes can be X or Y. What is this called?
Back
Card 12
Front
What happens to chromosomes just before the cell divides?
Back
Card 13
Front
What do you call the different forms a gene can take?
Back
Card 14
Front
What are alleles contained in cells called?
Back
Card 15
Front
What do you call alleles which are the same?
Back
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