First to be formed during embryonic development is
Primitive streak
Mesoderm
Ectoderm
Endoderm
Additional Questions
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First or fore milk is called |
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Fertilizins are emitted by |
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Fertilization of ovum occurs in |
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Human egg is |
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Fertilization is |
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Binary fission does not occur in |
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Cavity of graafian follicle is |
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In human penis, urethra passes through |
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Cells of corona radiata remain grouped together by |
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Cells of Leydig occur in |
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