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STD 12 - 2. human reproduction — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 2. human reproduction1 Mark
MCQ
Gastrulation is the process which involves the differentiation of the following layers in a vertebrate embryo
  • A
    Ectoderm and mesoderm
  • B
    Ectoderm and endoderm
  • C
    Endoderm and mesoderm
  • ✓
    Ectoderm, endoderm and mesoderm
✓

Answer

Correct option: D.
Ectoderm, endoderm and mesoderm
d
(d)Gastrulation is the process of the embryonic development during which cell movements establish the three primary germinal layers namely ectoderm, mesoderm and endoderm.

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