Biology : PU-CET (U.G) 2016 Panjab University Entrance Exam With Answers

Practice Mode:
60.

Which One Of The Following Fruits Is Derived From A Monocarpellary Pistil ?

A: Pome
B: Samara
C: Capsule
D: Legume

The answer is: D

Explanation

The correct answer is D: Legume.

Legumes, such as peas, beans, and lentils, are fruits derived from a monocarpellary pistil. A monocarpellary pistil is a type of simple pistil that has only one carpel, which is the female reproductive part of a flower. The ovary of the carpel develops into a fruit after fertilization, and in the case of legumes, it forms a pod-like structure that splits open to release the seeds.

A pome, on the other hand, is a fruit derived from a compound pistil, which means that it is made up of several carpels fused together. Examples of pome fruits include apples and pears.

A samara is a type of fruit that has a wing-like structure attached to it, such as those found on maple trees.

A capsule is a dry fruit that splits open to release the seeds. Examples of capsules include poppy and lily seeds.