Question

A sesquiterpene, abscisic acid contains how many isoprene units?(a) Two
(b) Three(c) Four
(d) Five

Answer 1

d
not sure if it is right or wrong

Answer 2

Hello dear,

◆ Answer -

A sesquiterpene, abscisic acid contains three isoprene units each.

# Sesquiterpene -

- A class of terpenes having the molecular formula C₁₅H₂₄ are called sesquiterpene.

- It has 3 isoprene units in its structural formula.

- It is found as one of the fragrant oils in cannabis plant.

# Abscisic acid -

- Abscisic acid is plant hormone. It shares similar structure with sesquiterpene.

- It also shows 3 isoprene units in its structure.

- It's responsibile for seed & bud dormancy in plants, control of organ size, etc.

Hope this helps you. Thanks for asking..