Chemistry, 18.10.2019 15:30 issagirl05

True or false :

traits are passed on by genes.

different genes control different traits.

a body cell and a sex cell have the same number of chromosomes.

gametes have half the number of chromosomes of body cells.

a human gamete has 23 single chromosomes.

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True or false :

traits are passed on by genes.

different genes control di...