CBSE Biology Plant Growth Movement And Plant Hormones Test Online Mcqs
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CBSE Biology Plant Growth Movement and Plant Hormones Test Online

Test Name Plant Growth Movement and Plant Hormones Test
Subject CBSE Biology
Test Type MCQs
Total Question 30
Total Marks 60
Total Time 30 Minutes
Test Help For
  • CBSE Biology.
  • CBSE Board Exams.
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Biology study concept of Auxins promote stem elongation, inhibit growth of lateral buds (maintains apical dominance). They are produced in the stem, buds, and root tips. This produces a curving of the plant stem tip toward the light, a plant movement known as phototropism. The plant hormone auxin is responsible for a plant’s ability to grow towards the light. These complete study called Plant Growth Movement and Plant Hormones.

Following test online question answers available for preparation easily.

CBSE Biology Plant Growth Movement and Plant Hormones Test Online


1. mark reviewGibberellins promote?

Question 1 of 15

2. mark reviewBananas can be prevented from over-ripening by?

Question 2 of 15

3. mark reviewDwarfness can be controlled by treating the plant with?

Question 3 of 15

4. mark reviewHighest auxin concentration occurs?

Question 4 of 15

5. mark reviewEthylene gas is used for?

Question 5 of 15

6. mark reviewTendrils exhibit/ twining of tendrils is due to?

Question 6 of 15

7. mark reviewHormone primarily connected with cell division is?

Question 7 of 15

8. mark reviewLeaf fall can be prevented with the help of?

Question 8 of 15

9. mark reviewPhytochrome is involved in?

Question 9 of 15

10. mark reviewFlowering dependent on cold treatment is?

Question 10 of 15

11. mark reviewRemoval of apical bud results in?

Question 11 of 15

12. mark reviewWhich one increases in the absence of light?

Question 12 of 15

13. mark reviewThe hormone responsible for apical dominance is?

Question 13 of 15

14. mark reviewPhoto tropic and geotropic movements are linked to?

Question 14 of 15

15. mark reviewWhich is a stress hormone? or the hormone produced during adverse environmental conditions is?

Question 15 of 15


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