RE-NEET2024Botany-Anatomy of Flowering Plants

RE-NEET 2024 Botany Leaf Anatomy Assertion Reason Question

Type: Assertion Reason-conceptual-Medium-Class 11

Given below are two statements: Statement I: In a dicotyledonous leaf, the adaxial epidermis generally bears more stomata than the abaxial epidermis. Statement II: In a dicotyledonous leaf, the adaxially placed palisade parenchyma is made up of elongated cells, which are arranged vertically and parallel to each other. In the light of the above statements, choose the correct answer from the options given below:

A

Statement I is true but Statement II is false

B

Statement I is false but Statement II is true

C

Both Statement I and Statement II are true

D

Both Statement I and Statement II are false

Correct Answer

Option B

Detailed Explanation

Statement I is incorrect because in most dicotyledonous leaves, the abaxial epidermis has more stomata. Statement II is correct as the palisade parenchyma cells are elongated and arranged vertically.

Found an issue with this question?