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ShanitaD220 ShanitaD220
wrote...
Posts: 329
6 years ago
Each human parent contributes ______________ to the developing zygote.

a)23 genes
b)one of each pair of 23 chromosomes
c)46 genes
d)23 X chromosomes and 23 Y chromosomes
Textbook 
Life Span Development: A Topical Approach

Life Span Development: A Topical Approach


Edition: 3rd
Author:
Read 77 times
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wrote...
6 years ago
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ShanitaD220 Author
wrote...
6 years ago
Thank you for assisting - again and again Smiling Face with Open Mouth
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