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Heredity and Evolution — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceHeredity and Evolution1 Mark
Question
If a normal human cell has 46 chromosomes, how many chromosomes will be there in a human
  1. Sperm cell.
  2. Zygote?
✓

Answer

  1. 23.
  2. 46.

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