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Human Reproduction — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Reproduction1 Mark
MCQ
The developing embryo shows:
  • A
    No growth
  • B
    Auxetic growth
  • C
    Accretionary growth
  • D
    Multiplicative growth
✓

Answer

  1. Multiplicative growth

Explanation:

The embryo shows multiplicative growth as this kind of growth refers to the increase in the number of cells of the organisms due to mitotic cell division. And as the embryo is developing, it will have many mitotic divisions. 

Hence, this multiplicative growth is also called as embryonic growth. 

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