Plant Growth And Development Question 102
Question: Cell elongation in plants is caused by [MP PMT 1989; CPMT 1994, 95]
Options:
A) Auxin
B) Gibberellin
C) Florigen
D) Traumatin
Show Answer
Answer:
Correct Answer: A
Solution:
Auxins promote elongation and growth of stems and roots and enlargement of many fruits by stimulating elongation of cells in all directions.
BETA
