mitchellmullins
mitchellmullins
30-11-2017
Biology
contestada
how many sex chromosomes do we have?
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Аноним
Аноним
30-11-2017
Females have two
copies of the X chromosome
males have one X and one Y chromosome.
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deedaralibaloch
deedaralibaloch
30-11-2017
we just have two sex chromosomes all other are 44 are autosomal
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