Question

With respect to spermatogenesis, match Column I with Column II and select the correct option.

Column I	Column II
i.	Phase of growth	a.	Spermatid
ii.	Spermiogenesis	b.	Primary Spermatocyte
iii.	Production of spermatogonia	c.	Meiosis
iv.	Phase maturation of	d.	Mitosis

• A. i-b, ii -c, iii -d, iv -a
• B. i - b, ii - a, iii - d, iv - c
• C. i-a, ii-b, iii-c, iv-d
• D. i - b, ii - c, iii - d, iv -a

Hint:

Match each phase with the cell type or division process that goes with it.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept
Spermatogenesis has multiplication, growth, maturation and differentiation (spermiogenesis) phases.

Step 2: Match
Phase of growth: primary spermatocyte (b).
Spermiogenesis: spermatid changes into sperm (a).
Production of spermatogonia: mitosis (d).
Maturation phase: meiosis (c).

Step 3: Result
This gives i-b, ii-a, iii-d, iv-c.

Final Answer:
The correct matching is i-b, ii-a, iii-d, iv-c. \[ \boxed{\text{(B) }\text{i - b, ii - a, iii - d, iv - c}} \]