MCQ on Brassinosteroids (Plant Hormone)







Brassinosteroids are a class of plant hormones essential for growth and development. They regulate processes like cell elongation, division, and differentiation, and help plants respond to environmental stresses. These hormones are crucial for plant height, leaf development, and overall vitality. This is an MCQ on Brassinosteroids – Structure and Physiological Effects.

Please read: Brassinosteroid- Notes

1. 
What are Brassinosteroids primarily involved in within plant physiology?

2. 
Brassinosteroids were first identified in which plant?

3. 
Which of the following is a well-known brassinosteroid?

4. 
Brassinosteroids influence plant growth by interacting with which type of cellular components?

5. 
Which process in plants is significantly enhanced by brassinosteroids?

6. 
Brassinosteroids can improve plant resistance to which type of stress?

7. 
What is the primary receptor for brassinosteroids in plants?

8. 
Which of the following is NOT a function of brassinosteroids?

9. 
In which cellular organelle are brassinosteroids synthesized?

10. 
Brassinosteroids were first discovered in which decade?



You may also like: Brassinosteroids Notes

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mcq on brassinosteroids

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