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Topic: Male and female reproductive systems· Reproduction

Match Column—I with Column—II and select the correct option using the codes given below :Column—I: a. Mons pubis; b. Antrum; c. Trophectoderm; d. NebenkernColumn—II: (i) Embryo formation; (ii) Sperm; (iii) Female external genitalia; (iv) Graafian fol…

Match Column—I with Column—II and select the correct option using the codes given below :

Column—I: a. Mons pubis; b. Antrum; c. Trophectoderm; d. Nebenkern

Column—II: (i) Embryo formation; (ii) Sperm; (iii) Female external genitalia; (iv) Graafian follicle

Codes :

a b c d

1. (iii) (iv) (i) (ii)

2. (iii) (i) (iv) (ii)

3. (i) (iv) (iii) (ii)

4. (iii) (iv) (ii) (i)

1 answer

Best answer

Answer: 1. (iii) (iv) (i) (ii)

  • Mons pubis: fatty cushion over the pubic bone, part of the female external genitalia (iii).
  • Antrum: fluid-filled cavity of the Graafian follicle (iv).
  • Trophectoderm: outer layer of the blastocyst that becomes the trophoblast; it is matched with embryo formation (i), as it covers the inner cell mass which forms the embryo.
  • Nebenkern: mitochondrial sheath in the middle piece of the sperm tail (ii).

So a-iii, b-iv, c-i, d-ii, which is option 1.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report
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