Adaptive Practice
Plant Growth and Development
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Question 1 of 10
⏱ 0:30
Easy
Which plant hormone is primarily responsible for cell elongation during plant growth?
Easy
The region of actively dividing cells in a plant is called:
Medium
Which of the following is NOT a characteristic of photoperiodism in plants?
Medium
Gibberellins are known to:
Medium
Which hormone is primarily responsible for the dormancy of seeds and buds?
Easy
In Indian agriculture, which hormone is used to promote uniform fruit ripening in bananas?
Medium
Photoperiodic plants that flower when day length is shorter than a critical period are called:
Hard
Which of the following best explains the mechanism of action of auxin in phototropism?
Hard
The formula to calculate Relative Growth Rate (RGR) in plants is:
Hard
Which of the following statements about vernalization is TRUE?