Everyday Science MCQs Biology
Q Tjio and Levan’s contribution is very significant because they __________ ?
  • A A. Identified barr bodies
  • B B. Detected sex linkage
  • C C. Pointed out mutational changes
  • D D. Gave the number of human chromosomes
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15 Jul
Iterate
perform or utter repeatedly.
دہرانا، چکر

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