The Avena coleoptile test detects the presenc | vedclass

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Question

(A) The Avena curvature test, developed by $F.W. Went$, was used to demonstrate the effect of auxins on plant growth using oat $(Avena \, sativa)$ col

Vedclass · Accepted Answer

$IAA$

Vedclass · Answer

(A) The Avena curvature test, developed by $F.W. Went$, was used to demonstrate the effect of auxins on plant growth using oat $(Avena \, sativa)$ coleoptiles.$IAA$ (Indole$-3-$acetic acid) is the primary naturally occurring auxin in plants.Therefore, the Avena coleoptile test is specifically used to detect the presence and activity of $IAA$.

The Avena coleoptile test detects the presence of:

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