Question

6-furfuryl amino purine, 2, 4-dichlorophenoxy acetic acid and indole 3-acetic acid are

• A. Synthetic auxin, kinetin and natural auxin
• B. Gibberellin, natural auxin and kinetin
• C. Natural auxin, kinetin and synthetic auxin
• D. Kinetin, synthetic auxin and natural auxin
• E. Natural auxin, gibberellin and kinetin

Answer 1

The correct option is D Kinetin, synthetic auxin and natural auxin

Kinetin is also called as 6-furfuryl amino purine. It is a type of cytokinin hormone. A 2,4-dichlorophenoxyacetic acid is also called as 2,4-D. It is a synthetic auxin hormone which acts as weedicide. Indole-3-acetic acid is also called as IAA. It is a most common naturally found auxin hormone in plants.

Thus, the correct answer is option D.