Question

Give me the difference between Auxin and Gibbrelin​

Answer 1

Hello !!

The Answer is

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The main difference between auxin and gibberellin is that -

Auxin promotes the growth of the shoot system 

whereas

Gibberellin promotes stem elongation, germination, and flowering. 

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Auxin plays a role in apical dominance

whereas

Gibberellin has no role in apical dominance.  

Answer 2

AUXIN

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# Auxin has a single or double unsaturated ring structure and a side chain.

2. Auxin transport is basipetal.

It promotes growth of shoot segments,

4. Auxin brings about apical dominance.

5. Genetically dwarf shoots do not elongate.

6. Normal concentration of auxin inhibits root growth.

Gibbereline

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1 .Gibberellin possesses a gibbane ring structure.

2. Gibberellin transport is both basipetal and acropetal.

3.It promotes growth of intact stem as well as leaves.

4. Gibberellin has no role in apical dominance.

5. Genetically dwarf shoots often elongate after gibberellin treatment.6. Gibberellin has no such effect.