EASY
NEET
IMPORTANT
Earn 100

What is a stress hormone?
 

50% studentsanswered this correctly

Important Questions on Plant Growth and Development

EASY
NEET
IMPORTANT
Beta Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>EXERCISE- I (Conceptual Questions)>Q 47
Seed dormancy is due to the
EASY
NEET
IMPORTANT
Beta Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>EXERCISE- I (Conceptual Questions)>Q 48
Hormone responsible to induce senescence : -
 
MEDIUM
NEET
IMPORTANT
Beta Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>EXERCISE- I (Conceptual Questions)>Q 54
Which is not a plant hormone -
 
EASY
NEET
IMPORTANT
Beta Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>EXERCISE- I (Conceptual Questions)>Q 55
Cell elongation in internodal regions of the green plants takes place due to:
EASY
NEET
IMPORTANT
Beta Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>EXERCISE- I (Conceptual Questions)>Q 56
Pruning of plants promotes branching because the axillary buds get sensitized to
EASY
NEET
IMPORTANT
Beta Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>EXERCISE- I (Conceptual Questions)>Q 57
How does pruning help in making the hedge dense
EASY
NEET
IMPORTANT
Beta Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>EXERCISE- I (Conceptual Questions)>Q 58
Parthenocarpic tomato fruites can be produced by
EASY
NEET
IMPORTANT
Beta Question Bank for Medical: Biology>Chapter 15 - Plant Growth and Development>EXERCISE- I (Conceptual Questions)>Q 59
Which of the following is produced during water stress condition?