Males have.........the number of chromosomes than that of a female in case of Indian honey bees.

Options

A. Twice
B. One-fourth
C. Thrice
D. Half

Explanation

To solve the question regarding the number of chromosomes in male Indian honey bees compared to females, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Chromosome Count in Honey Bees**:
- In Indian honey bees, the queen (female) has a diploid chromosome number of 32 (2N = 32). This means that she has 16 pairs of chromosomes.

2. **Determining Male Chromosome Count**:
- Male honey bees, known as drones, develop from unfertilized eggs through a process called parthenogenesis. This means they do not undergo fertilization and thus do not receive chromosomes from a male gamete.

3. **Applying Meiosis**:
- The queen produces eggs through meiosis, which halves the chromosome number. Therefore, the eggs produced by the queen will have half the number of chromosomes, which is 16 (N = 16).

4. **Conclusion on Male Chromosome Count**:
- Since male honey bees are produced from these unfertilized eggs, they also have 16 chromosomes. Thus, males have half the number of chromosomes compared to females.

5. **Final Answer**:
- Therefore, the correct completion of the statement is: "Males have **half** the number of chromosomes than that of a female in case of Indian honey bees."