Question
Write short notes on Auxin.
Answer
Auxins are a class of plant hormones that play essential roles in regulating growth and development processes in plants. The most common auxin, Indole-3-acetic acid (IAA), is synthesized from the amino acid tryptophan. Key functions of auxins include promoting cell elongation, regulating apical dominance, and initiating root formation in response to environmental stimuli.
