Seed Dormancy and Germination MCQs for Competitive Exams

MCQS

Seed Dormancy and Germination MCQs for Competitive Exams

Practice with answers, explanations, and exam-focused revision notes.

125 MCQs Page 4

Topic Notes: Seed Dormancy and Germination

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Quick Overview

Seed Dormancy and Germination MCQs in Biology are useful for candidates who need targeted practice for CSS, PMS, FPSC, PPSC, NTS, entry tests, and other competitive exams in Pakistan. This topic page is designed for quick revision, repeated practice, and exam-focused preparation.

Attempt the questions page by page, check the correct answers, read the explanations where available, and compare your weak areas with past papers and mock test performance. Consistent MCQ practice improves speed, confidence, and retention for objective exam sections.

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31
During the development of the plant embryo, what structure is formed by the hypobasal cell and the remaining cells of the embryo, excluding the proembryo?
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32
Which enzyme is secreted by the aleurone layer of a germinating seed to facilitate the breakdown of stored starch?
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33
Which of the following plants is capable of vegetative propagation when planted directly into the soil?
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34
What physiological changes occur during the after-ripening period of seeds?
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35
During dicotyledonous embryo development, which layer is formed by the anticlinal division of peripheral proembryo cells?
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36
How does light quality affect the germination process of lettuce seeds?
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37
Which type of floral bud development is considered to be the most stable?
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38
The development of the embryo and endosperm in seed plants is primarily driven by the activity of which type of meristem?
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39
Which chemical is widely recognized as a popular promoter of seed germination?
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40
What is the biological term for the capacity of a single plant cell to differentiate and develop into a complete, fertile adult organism?
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