The number of gibberellins known till now is

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Gibberellins $(GA)$ are a group of plant growth regulators. Extensive research in plant physiology has identified more than $100$ different types

Vedclass · Accepted Answer

$60$

Vedclass · Answer

(D) Gibberellins $(GA)$ are a group of plant growth regulators. Extensive research in plant physiology has identified more than $100$ different types of gibberellins from various organisms,including fungi and higher plants. However,in the context of standard textbook questions where $60$ is provided as the highest option,it represents the known count at the time of the source material's publication. Therefore,the correct option is $D$.

Similar Questions

Which of the following induces flowering in long-day plants?

Which fungal pathogen is responsible for the 'foolish seedling' disease of rice?

Which of the following gibberellic acids was discovered first?

During seed germination,the mobilization of stored food is triggered by:

$A$ : Gibberellic acid increases the yield of malt from barley grain.
$R$ : Gibberellins stimulate the synthesis of amylase,protease and other hydrolytic enzymes for mobilisation of reserve food.

Vedclass Test Series

Exam Paper Generator

Online Exam Module