Choose the correct option fron following statements
I. During embryogenesis, zygate undergoes mitotic cell division.
II. In organisms with diplontic life cycle, zygote divides by meiotic cell division.
III. The pericarp (fruit wall) develop from integument of ovule, after fertillzation.
IV. In brinjal, sepals remained attached to fruit even after fertilization.

Options

A. I,II are incorrect but III, IV are correct
B. III, IV are incorrect but II, III are correct
C. I,IV are incorrect but II, III are correct
D. II, III are incorrect but I, IV are correct

Answer

To solve the question, we will analyze each of the four statements provided and determine their validity.

### Step-by-Step Solution:

1. **Statement I: During embryogenesis, zygote undergoes mitotic cell division.**
- **Analysis:** This statement is true. Embryogenesis refers to the process of developing an embryo from a zygote. The zygote, which is diploid, undergoes mitotic cell divisions to form the multicellular embryo.

2. **Statement II: In organisms with diplontic life cycle, zygote divides by meiotic cell division.**
- **Analysis:** This statement is false. In organisms with a diplontic life cycle, the zygote is diploid and undergoes mitotic cell division to develop into an adult organism. Meiosis is a reduction division that produces haploid cells, which is not applicable to the zygote in a diplontic cycle.

3. **Statement III: The pericarp (fruit wall) develops from integument of ovule, after fertilization.**
- **Analysis:** This statement is false. The pericarp, or fruit wall, develops from the ovary wall after fertilization, not from the integument of the ovule. The integument of the ovule contributes to the seed coat, not the fruit wall.

4. **Statement IV: In brinjal, sepals remained attached to fruit even after fertilization.**
- **Analysis:** This statement is true. In brinjal (eggplant), which belongs to the Solanaceae family, the sepals do remain attached to the fruit even after fertilization, which is a characteristic feature of this family.

### Conclusion:
- **True Statements:** I and IV
- **False Statements:** II and III

Thus, the correct option is that statements II and III are incorrect while statements I and IV are correct.

### Final Answer:
The correct option is D (statements 2 and 3 are incorrect, while statements 1 and 4 are correct).

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