EASY
11th CBSE
IMPORTANT
Earn 100

Define vernalisation.

Important Questions on Plant Growth and Development
MEDIUM
11th CBSE
IMPORTANT
Why instead of shoot apices leaves are considered to be the major sites of light perception?

MEDIUM
11th CBSE
IMPORTANT
Differentiate between winter and spring varieties of wheat.

MEDIUM
11th CBSE
IMPORTANT
What do you mean by day neutral plant? Name one example.

MEDIUM
11th CBSE
IMPORTANT
Differentiate between short-day plants and long-day plants.

HARD
11th CBSE
IMPORTANT
What is the importance of photoperiodism?

MEDIUM
11th CBSE
IMPORTANT
What is the significance of vernalisation?

HARD
11th CBSE
IMPORTANT
Tabulate the differences between photoperiodism and vernalisation?

EASY
11th CBSE
IMPORTANT
Name the group of growth regulating plant hormones, which stimulate cell division even in non-meristematic tissues.
