Match the items of column I and column II
`{:("Column I","Column II"),("a Auxin","p GA"_(3)),("b Gebberellins","q Indole Acetic Acid"),("c Cytokinin","r Abscisic Acid"),("d Dormin","s Acetic acid"),(,"t Zeatin"):}`

Options

A. a - q, b - r, c - p, d - t
B. a - q, b - s, c - p, d- t
C. a - q, b - p, c - t, d- r
D. a-q, b- t, c-p, d- r

Answer

To solve the matching question, we need to identify the correct pairings between the items in Column I (plant hormones) and their corresponding items in Column II (chemical names or types).

### Step-by-Step Solution:

1. **Identify the Hormones in Column I:**
- a) Auxin
- b) Gibberellins
- c) Cytokinin
- d) Dormin

2. **Identify the Corresponding Items in Column II:**
- p) GA3
- q) Indole Acetic Acid
- r) Abscisic Acid
- s) Acetic Acid
- t) Zeatin

3. **Match Each Hormone with Its Corresponding Item:**
- **Auxin (a)**: The primary type of auxin is Indole Acetic Acid (IAA). Therefore, we match:
- a) Auxin → q) Indole Acetic Acid
- **Gibberellins (b)**: The most common gibberellin is Gibberellic Acid (GA3). Therefore, we match:
- b) Gibberellins → p) GA3
- **Cytokinin (c)**: A well-known type of cytokinin is Zeatin. Therefore, we match:
- c) Cytokinin → t) Zeatin
- **Dormin (d)**: Dormin is associated with Abscisic Acid, which is a plant hormone involved in stress responses. Therefore, we match:
- d) Dormin → r) Abscisic Acid

4. **Final Matching:**
- a) Auxin → q) Indole Acetic Acid
- b) Gibberellins → p) GA3
- c) Cytokinin → t) Zeatin
- d) Dormin → r) Abscisic Acid

### Summary of Matches:
- a → q
- b → p
- c → t
- d → r

### Final Answer:
- a) Auxin → q) Indole Acetic Acid
- b) Gibberellins → p) GA3
- c) Cytokinin → t) Zeatin
- d) Dormin → r) Abscisic Acid