Q11
1 markMCQSection A

The plant hormones promoting rapid cell division in seeds and wilting of leaves respectively are

Control and Coordination
Plant Hormones

Options

(A)Auxins and Abscisic acid
(B)Cytokinins and Abscisic acid
(C)Gibberellins and Auxins
(D)Abscisic acid and Gibberellins
Official Answer

Cytokinins promote rapid cell division in seeds, while Abscisic acid causes wilting of leaves.

CytokininsAbscisic acidplant hormones

Marking Scheme

  • 11 mark

Hint

Recall the functions of different plant hormones.

Quick Oral Answer

Cytokinins promote cell division in seeds, while Abscisic acid causes wilting of leaves.

Analysis & Explanation

This question requires the student to recall the functions of different plant hormones. Cytokinins are known to promote cell division, while Abscisic acid is involved in the wilting of leaves.

Common Mistakes

  1. 1Confusing the functions of different plant hormones.

Interesting Facts

Plant hormones play a crucial role in plant growth and development.

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Frequently Asked Questions

How many marks does this question carry in CBSE Class 10 Science 2025?

This question carries 1 mark in the CBSE Class 10 Science 2025 examination.

Which chapter does this question come from in Science?

This question is from the chapter "Control and Coordination" in the CBSE Class 10 Science syllabus.

What topic does this question cover in Science?

This question covers the topic "Plant Hormones" from CBSE Class 10 Science.

What type of question is this in the CBSE Class 10 Science 2025 paper?

This is a MCQ question from Section A in the CBSE Class 10 Science 2025 paper.