Multiple choice

The sex chromosome present in an unfertilized ovum of human female is ____________.

  1. one Y-Chromosome

  2. two X-chromosome

  3. one X and one Y chromosome

  4. one X chromosomes

  5. one Z Chromosome
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ovum has one One X chromosomes.  Ovum of human does not have Z- Chromosome.

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