Which of the following has auxin-like propert | vedclass

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(A) Auxins are a class of plant hormones that promote growth. Synthetic auxins are widely used in agriculture and horticulture. $\alpha$-naphthalene a

Vedclass · Accepted Answer

$\alpha$-naphthalene acetic acid

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(A) Auxins are a class of plant hormones that promote growth. Synthetic auxins are widely used in agriculture and horticulture. $\alpha$-naphthalene acetic acid $(NAA)$ is a well-known synthetic auxin. While $\beta$-naphthalene acetic acid is an isomer,it does not possess the same physiological activity as the $\alpha$-form. Therefore,only $\alpha$-naphthalene acetic acid exhibits auxin-like properties.

Which of the following has auxin-like properties?

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