Question

Match List I with List II 

Choose the correct answer from the options given below: 
 

• A. A - I, B - III, C - IV, D - II
• B. A - IV, B - I, C - II, D - III
• C. A - II, B - I, C - IV, D - III
• D. A - III, B - IV, C - I, D - II

Hint:

Embryonic Duct Differentiation:
MĆ¼llerian Ducts $\rightarrow$ Female tract (Oviducts/Uterus).
Wolffian Ducts $\rightarrow$ Male tract (Epididymis/Vas deferens).
LH Surge $\rightarrow$ Ovulation.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Embryonic sexual duct differentiation and ovarian follicular endocrinology in animal reproduction.

Step 2: Detailed Explanation:
Matching reproductive structures/functions in List I with descriptions in List II:
- A. MĆ¼llerian Ducts (Paramesonephric Ducts): Differentiate into IV. Female reproductive tract (oviducts, uterus, cervix, cranial vagina).
- B. Wolffian Ducts (Mesonephric Ducts): Differentiate under testosterone into I. Male reproductive tract (epididymis, vas deferens, seminal vesicles).
- C. Follicular Fluid (Liquor Folliculi): Contains steroids, inhibin, and growth factors that regulate II. Differentiation and steroidogenic capacity of granulosa/theca cells.
- D. LH Surge: Triggers resumption of meiosis, follicular rupture, and III. Ovulation.
Matching sequence: A - IV, B - I, C - II, D - III.

Step 3: Final Answer:
Therefore, the correct matching is A - IV, B - I, C - II, D - III, matching option (B).