wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In flowering plants, the site of perception of light/dark duration is

A
Stem
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Leaves
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Shoot apex
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Floral meristem
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Leaves
The response of plants to periods of day/night is termed as photoperiodism. The hormonal substance responsible for flowering is formed in the leaves, subsequently migrating to the shoot apices and modifying them into flowering apices. Photoperiodism helps in studying the response of flowering in various crop plants with respect to the duration of exposure to light.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Leaf
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon