STANDARDZoology-Human Reproduction
STANDARD Zoology Embryonic Development Match the Following Question
Type: Match the Following-conceptual-Hard-Class 12
Match the following and choose the correct options
| Column I | Column II |
|---|---|
| (A) Trophoblast | (i) Embedding of blastocyst in the endometrium |
| (B) Cleavage | (ii) Group of cells that would differentiate as embryo |
| (C) Inner cell mass | (iii) Outer layer of blastocyst attached to the endometrium |
| (D) Implantation | (iv) Mitotic division of zygote |
A
A-ii, B-iv, C-iii, D-i
B
A-iii B-iv, C-ii, D-i
C
A-iii, B-i, C-ii, D-iv
D
A-ii, B-iv, C-iii D-i
Correct Answer
Option B
Detailed Explanation
- Trophoblast: Outer layer of blastocyst attached to the endometrium.
- Cleavage: Mitotic division of zygote.
- Inner cell mass: Group of cells that would differentiate as embryo.
- Implantation: Embedding of blastocyst in the endometrium.
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