Mathc Column I with column II and select the correct option from the codes given below.
`{:("Column I","Column II"),("Testis",(i)"Pigmentation"),("Ovaries",(ii)"Atrosphies in adult"),("Thymus",(iii)"Estrogen"),("Melanin",(iv)"Testosterone"):}`

Options

A. iii,iv,i,ii
B. ii,iii,iv,i
C. iv,iii,ii,i
D. i,iv,ii,iii

Answer

To solve the question of matching Column I with Column II, we will analyze each item in Column I and find its corresponding match in Column II based on their functions and characteristics.

### Step-by-Step Solution:

1. **Identify the first item in Column I: Testis**
- The testis is the primary male reproductive organ that produces testosterone, the male sex hormone.
- **Match:** Testis → (iv) Testosterone

2. **Identify the second item in Column I: Ovaries**
- The ovaries are the primary female reproductive organs that produce estrogen, the female sex hormone.
- **Match:** Ovaries → (iii) Estrogen

3. **Identify the third item in Column I: Thymus**
- The thymus is a gland that plays a role in the immune system and produces thymosine. It is known to atrophy (degenerate) in adults.
- **Match:** Thymus → (ii) Atrophies in adult

4. **Identify the fourth item in Column I: Melanin**
- Melanin is a pigment responsible for the coloration of skin, hair, and eyes.
- **Match:** Melanin → (i) Pigmentation

### Final Matches:
- Testis → (iv) Testosterone
- Ovaries → (iii) Estrogen
- Thymus → (ii) Atrophies in adult
- Melanin → (i) Pigmentation

### Conclusion:
The correct matching of Column I with Column II is:
- Testis → (iv)
- Ovaries → (iii)
- Thymus → (ii)
- Melanin → (i)

Thus, the correct option from the codes given is **Option 3**.

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