Question

Which one of the following is opposite part of micropylary end of ovule?

• A. Hilum
• B. Chalaza
• C. Funicle
• D. Nucleus

Hint:

The chalaza is crucial for the attachment of the ovule and helps in the transport of nutrients.

Answer 1

The Correct Option is B

Step 1: Understand the structure of the ovule.
The ovule of a plant has two ends: the micropyle and the chalaza. The micropyle is the end through which the pollen tube enters, while the chalaza is located opposite the micropyle.
Step 2: Identify the opposite of the micropyle.
The chalaza is the part opposite to the micropylary end of the ovule, and it is where the ovule attaches to the ovary wall.
Conclusion:
The correct answer is (2) Chalaza.
Final Answer: \[ \boxed{\text{The correct answer is Chalaza.}} \]