Question

The point where the funicle is attached to the body of the ovule is called:

• A. Micropyle
• B. Chalaza
• C. Hilum
• D. Egg cell

Hint:

Hilum is the scar on a seed showing the point of attachment of the funicle to the ovule.

Answer 1

The Correct Option is C

Step 1: Understanding ovule structure.
The ovule is attached to the placenta of the ovary by a stalk called the funicle. The point where the funicle and the body of the ovule meet is a distinct scar-like mark.

Step 2: Define Hilum.
This mark of attachment is called the hilum. It is essentially the junction point where the seed remains attached to the ovary wall via the funicle.

Step 3: Eliminate incorrect options.
- (A) Micropyle: Small opening at one end of the ovule, not the attachment point.
- (B) Chalaza: Opposite end of the micropyle, where integuments and nucellus meet.
- (D) Egg cell: Female gamete inside the embryo sac, not related to attachment.

Step 4: Conclusion.
Therefore, the correct answer is (C) Hilum.