liadramaever7394 liadramaever7394

20-06-2019
Biology

contestada

What must happen before meiosis can begin? A. Four gametes must be produced b. The four tetrads must be pulled apart c. Dna doubles and produces sister chromatids d. The cell membrane pinches together

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dinolocochavez dinolocochavez

20-06-2019

Answer:

C

Explanation:

The DNA first needs to duplicate in stage Interphase-1.

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tootiemason219 tootiemason219

29-03-2020

Answer:C, dna doubles and produces sister chromatids

Explanation:

Answer Link

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