The caste that develosps by parthenogenesis in honeybee is

Options

A. queen
B. drones (fertile males )
C. workers
D. none of these

Answer

To answer the question "The caste that develops by parthenogenesis in honeybee is," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Castes of Honeybees**:
- Honeybees have three main castes: drones, queens, and workers.
- Drones are the male honeybees, queens are the fertile females, and workers are the sterile females.

2. **Define Parthenogenesis**:
- Parthenogenesis is a form of asexual reproduction where an unfertilized egg develops into an individual. This means there is no fusion of male and female gametes.

3. **Identify the Role of Each Caste in Reproduction**:
- Queens are the reproductive females that lay eggs.
- Drones are the males that are produced from unfertilized eggs through parthenogenesis.
- Workers are sterile females and do not reproduce.

4. **Determine Which Caste Develops from Parthenogenesis**:
- Since parthenogenesis involves the development of an unfertilized egg, the caste that develops from this process is the drone.
- Drones are haploid males that arise from unfertilized eggs laid by the queen.

5. **Conclusion**:
- Therefore, the caste that develops by parthenogenesis in honeybees is the drones.

### Final Answer:
The caste that develops by parthenogenesis in honeybee is **drones**.

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