Question

What is anti- auxin? What is TIBA?

Answer 1

hi friend,

here is your answer,

short answer:

An anti-auxin such as PCIB (p-chlorophenoxyisobutyric acid) is a substance that competes with auxin (growth regulating hormone) for binding sites. It inhibits the function of auxin but does not cause any growth response. TIBA (tri-iodobenzoic acid) is an inhibitor that blocks permease and the transport of auxin.

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