Question

Which of the following examples show monocarpellary, unilocular ovary with many ovules?
A. Sesbania
B. Brinjal
C. Indigofera
D. Tobacco
E. Asparagus
Choose the correct answer from the options given below :

• A. B and E only
• B. C, D and E only
• C. A, B and D only
• D. A and C only

Answer 1

The Correct Option is A

To determine which examples show a monocarpellary, unilocular ovary with many ovules, we need to understand each term:

• Monocarpellary: An ovary with a single carpel.
• Unilocular: An ovary with a single locule or chamber.
• Many ovules: Contains more than one ovule within the single chamber.

Let's analyze the options based on this criterion:

1. Sesbania: Typically, Sesbania possesses a multicarpellary, unilocular ovary. Therefore, it does not fit the criteria.
2. Brinjal (Eggplant): The brinjal plant normally has a monocarpellary, unilocular ovary with multiple ovules. This matches the given criteria.
3. Indigofera: This generally has a monocarpellary, unilocular ovary, but it usually contains only one ovule. Hence, it does not fit the criteria.
4. Tobacco: Typically has a bilocular ovary, not unilocular. Therefore, it does not match the criteria.
5. Asparagus: Known for having a monocarpellary, unilocular ovary with numerous ovules. This fits the criteria.

Based on this analysis, the correct examples that fit a monocarpellary, unilocular ovary with many ovules are Brinjal and Asparagus. Therefore, the correct answer is:

B and E only