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02-08-2017
Biology

contestada

In human reproduction, ________ of the chromosomes come from each parent.

25%
100%
75%
50%

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SmrtBenji SmrtBenji

02-08-2017

50% come from each parent (the baby needs 46 sperm and eggs contain 23 each thus 50%)

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Jerseycitygirl Jerseycitygirl

02-08-2017

50 percent of chromosomes

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