a
4
b
3
c
2
d
1
Explanation
Correct Option
dNo explanation available
Video Explanation
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Discussions (4)
Mira00
3 years ago
Auxins are produced at the shoot tips which is 1.
So the correct answer is in option "D".
Sammyporsche123
3 years ago
Auxin is produced in young shoots, buds, young leaves and roots where growth occurs by cell elongation and is stimulated by presence of sunlight.
MustaphaAremu
4 years ago
Auxins are produced in the stem, buds and roots. The answer can be anything but D
