SATHEE: Plant Growth And Development Ques 71

Plant Growth And Development Ques 71

71. Movement of auxin is

[1994]

(a) centripetal

(b) basipetal

(c) acropetal

(d) both $B$ and $C$

Show Answer

Answer : d

Hints & Solutions

(d) Auxins are synthesized at the tip of shoot & then transported towards the base i.e. basipetal. In all segments of root at all temperatures, the movement of auxin is polarised acropetally.

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Plant Growth And Development

Plant Growth And Development Ques 71

71. Movement of auxin is

Answer : d

Hints & Solutions

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