Plant Physiology MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Plant Physiology, a fundamental topic in the field of Life Sciences. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Plant Physiology MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Plant Physiology mcq questions that explore various aspects of Plant Physiology problems. Each MCQ is crafted to challenge your understanding of Plant Physiology principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Life Sciences tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Plant Physiology MCQs are your pathway to success in mastering this essential Life Sciences topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Plant Physiology. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Plant Physiology knowledge to the test? Let's get started with our carefully curated MCQs!

Plant Physiology MCQs | Page 8 of 9

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Q71.
Which of the following term defines the mechanical removal of the seed coat?
Discuss
Answer: (c).Scarification
Q72.
Metabolic intermediates found in living system which are essential for growth and life is called___________
Discuss
Answer: (d).Primary metabolites
Q73.
Secondary metabolites are the essential component of the plant growth.
Discuss
Answer: (b).False
Q74.
Which of the following is NOT the class of secondary metabolite.
Discuss
Answer: (a).Amino acids
Q75.
How many isoprene units, are there in sesquiterpenes?

a.

1

b.

2

c.

3

d.

8

Discuss
Answer: (c).3
Q76.
Which of the following does NOT take part in the biosynthesis of terpenes?
Discuss
Answer: (d).Phenol
Q77.
Beta-carotene, a plant pigment falls under which of the following classes of terpenes?
Discuss
Answer: (b).Teteraterpenes
Q78.
Name the class of secondary metabolites which is characterized by the presence of the hydroxyl group with an aromatic ring?
Discuss
Answer: (b).Phenolics
Q79.
Which of the following class does NOT belong to phenolic compounds?
Discuss
Answer: (c).Gossypol
Q80.
Name the phenolic compound present in tea?
Discuss
Answer: (a).Flavonoids
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