Navigate

One of the synthetic auxin is:

One of the synthetic auxin is:

Options

(a) IAA
(b) GA
(c) IBA
(d) NAA

Correct Answer:

NAA

Explanation:

NAA is a synthetic auxins. Some of the most widely used weed killers are synthetic auxins. Synthetic auxin analogs include 1-naphthalene acetic acid (NAA), 2, 4-dichlorophenoxy acetic acid (2, 4-D) and 2,4,5-trichlorophenoxy acetic acid (2,4,5- T).

AIPMT2009
admin:

Related Questions

  1. Minamata disease first occurred in
  2. Scientist who gave concept of species and proposed classification of insects
  3. Which one of the following proved effective for biological control of nematodal
  4. Which one of the following growth regulators is known as stress hormone?
  5. Which gland atrophies in adult?