Find out of haploid cells among the followig:
i. Egg cell ii. Male gamete iii. Root cell iv. Leaf cell
v. Synergid cell vi. Antipodal cell

Options

A. iv,v,iv
B. I,II,III,VI
C. I,iii,v,vi
D. I,ii,v,vi

Answer

To determine which of the given cells are haploid, we need to understand the definition of haploid cells and analyze each option provided.

### Step-by-Step Solution:

1. **Understanding Haploid Cells**:
- Haploid cells contain only one set of chromosomes, represented as 'N'. In contrast, diploid cells contain two sets of chromosomes, represented as '2N'.

2. **Analyzing Each Cell Type**:
- **i. Egg Cell**:
- The egg cell is a female gamete, which is haploid. Therefore, it is represented as 'N'.
- **ii. Male Gamete**:
- The male gamete (sperm) is also a gamete and is haploid. Thus, it is represented as 'N'.
- **iii. Root Cell**:
- Root cells are somatic cells and are diploid. They contain two sets of chromosomes, represented as '2N'.
- **iv. Leaf Cell**:
- Leaf cells are also somatic cells and are diploid, containing two sets of chromosomes, represented as '2N'.
- **v. Synergid Cell**:
- Synergid cells are found in the embryo sac and are haploid. Therefore, they are represented as 'N'.
- **vi. Antipodal Cell**:
- Antipodal cells are also located in the embryo sac and are haploid. Thus, they are represented as 'N'.

3. **Identifying Haploid Cells**:
- From the analysis, the haploid cells among the options are:
- Egg cell (i)
- Male gamete (ii)
- Synergid cell (v)
- Antipodal cell (vi)

4. **Conclusion**:
- The haploid cells identified are the egg cell, male gamete, synergid cell, and antipodal cell. Therefore, the correct answer includes these four types of cells.

### Final Answer:
The haploid cells among the given options are:
- Egg cell (i)
- Male gamete (ii)
- Synergid cell (v)
- Antipodal cell (vi)