|
Which one of the following acids is a derivative of carotenoids? |
|||||||
|
a) |
Indole-butyric acid |
b) |
Indole-3 acetic acid |
c) |
Gibberellic acid |
d) |
Abscisic acid |
|
Which one of the following acids is a derivative of carotenoids? |
|||||||
|
a) |
Indole-butyric acid |
b) |
Indole-3 acetic acid |
c) |
Gibberellic acid |
d) |
Abscisic acid |
|
(d) Abscisic acid is a terpenoid, I.e., a derivative of steroid. Indole butyric acid and indole-3-acetic acid are auxins, Which are weak organic acids. Gibberellic acid (gibberellin) is a terpene. |