Question

Bicarpellary gynoecium and oblique ovary occurs in

• A. mustard
• B. banana
• C. Pisum
• D. brinjal.

Answer 1

The Correct Option is D

The question pertains to identifying the plant with a bicarpellary gynoecium and an oblique ovary from the given options. Here is the step-by-step explanation to reach the correct answer:

1. Understanding key terms:
   - Bicarpellary Gynoecium: This refers to a gynoecium (the female part of the flower) that consists of two carpels.
   - Oblique Ovary: This indicates an ovary that is tilted or slanted to some degree instead of being perfectly vertical or symmetrical.
2. Analyzing the options:
   • Mustard: Typically has a tetramerous structure and is classified with a syncarpous gynoecium (i.e., carpels are fused), but not specifically characterized as oblique.
   • Banana: Known for a compound and syncarpous ovary but not specifically oblique or bicarpellary in typical sense.
   • Pisum (Pea): It often has a monocarpellary (single carpel) ovary and does not fit the description of a bicarpellary gynoecium.
   • Brinjal (Eggplant): Possesses a bicarpellary, syncarpous gynoecium with an oblique ovary, making it a perfect match for the question's criteria.
3. Conclusion:
   By understanding the structural distinctions, it is clear that brinjal (also known as eggplant) has the characteristics of both a bicarpellary gynoecium and an oblique ovary. Hence, the correct answer is brinjal.