The term 'totipotency' refers to the capacity of a

Options

A. cell to generate whole plant
B. bud to generate whole plant
C. seed to germinate
D. cell to enlarge in size.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Term 'Totipotency':**
- Totipotency is a biological term that describes the ability of a single cell to develop into a complete organism. In the context of plants, it refers to the capacity of a cell to differentiate into all types of cells necessary to form a whole plant.

2. **Identifying the Correct Definition:**
- Among the options provided, we need to identify which one accurately describes totipotency. The options are:
- A) Capacity of a cell to generate a whole plant
- B) Capacity of a bird to generate a whole plant
- C) Capacity of a seed to germinate
- D) Capacity of a cell to enlarge in size

3. **Analyzing Each Option:**
- **Option A:** This states that a cell can generate a whole plant, which aligns with the definition of totipotency.
- **Option B:** This suggests that a bird can generate a whole plant, which is incorrect as birds do not have the capacity to generate plants.
- **Option C:** This refers to a seed germinating, which is a process but does not define totipotency.
- **Option D:** This mentions a cell enlarging in size, which is not related to the concept of totipotency.

4. **Conclusion:**
- The correct answer is **Option A**, which states that the term 'totipotency' refers to the capacity of a cell to generate a whole plant.

**Final Answer:** The term 'totipotency' refers to the capacity of a cell to generate a whole plant.

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