Plant Growth And Development Question 72
Question: Avena coleoptile test detects the presence of [RPMT 1999; JIPMER 2002]
Options:
A) IAA
B) GA
C) NAA
D) BA
Show Answer
Answer:
Correct Answer: A
Solution:
Avena curvature test carried out by F.W.
Went demonstrated the effect of auxins on plant growth by performing some experiments with the oat (Auena satiua) coleoptile.
IAA is the natural auxin.
BETA
