Choose the statements which one unrelated for embryo development in flowering plant?

Options

A. Develops at micropyle and of ovule
B. Early stages of embryo development differs in monocots and dicots.
C. In most cases zygote divide first by transverse division
D. Most zygote divide only after certain amount of endosperm is formed

Answer

To determine which statement is unrelated to embryo development in flowering plants, let's analyze each of the given statements step by step.

### Step-by-Step Solution:

1. **Statement 1: "Develops at micropile end of ovule."**
- In flowering plants (angiosperms), the development of the embryo begins at the micropyle end of the ovule. This is where the egg cell is located, and embryogenesis occurs here. Therefore, this statement is **correct**.

2. **Statement 2: "Early stages of embryo development differs in monocots and dicots."**
- This statement is misleading. While monocots and dicots do have differences in their mature embryos, the early stages of embryo development are quite similar in both groups. Thus, this statement is **incorrect** and unrelated to embryo development.

3. **Statement 3: "In most cases, zygote divides by transverse division."**
- The first division of the zygote typically occurs in a transverse plane, leading to the formation of two cells. This is a standard process in embryo development, making this statement **correct**.

4. **Statement 4: "Most zygote divide only after a certain amount of endosperm is formed."**
- This statement is accurate as well. The zygote generally begins to divide after some endosperm has formed, which provides necessary nutrients for the developing embryo. Therefore, this statement is **correct**.

### Conclusion:
After analyzing all the statements, the one that is unrelated to embryo development in flowering plants is **Statement 2: "Early stages of embryo development differs in monocots and dicots."**

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