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tmoe tmoe
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6 years ago
The chromosomal structure of human beings consists of how many chromosomes, pairs of autosomes, and pairs of sex chromosomes?
 
  a. 46, 21, 2 c. 46, 22, 1
  b. 42, 20, 1 d. 40, 18, 2
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Lizmar266Lizmar266
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6 years ago
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tmoe Author
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6 years ago
You make an excellent tutor!
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Yesterday
Thanks
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2 hours ago
Helped a lot
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