Home
Class 12
BIOLOGY
Which hormone induces dormancy of buds a...

Which hormone induces dormancy of buds and seeds?

Text Solution

AI Generated Solution

**Step-by-Step Solution:** 1. **Understanding Plant Hormones**: Begin by recognizing that plants produce various hormones that regulate their growth and development. These hormones play crucial roles in processes such as seed germination, bud development, and dormancy. 2. **Identifying Dormancy**: Dormancy in plants refers to a period when seeds or buds are inactive and do not grow. This state is essential for survival in unfavorable conditions. 3. **Role of Abscisic Acid (ABA)**: Among the various plant hormones, abscisic acid (ABA) is specifically known for its role in inducing dormancy. It is often referred to as the "dormancy hormone." ...
Promotional Banner

Topper's Solved these Questions

  • PLANT GROWTH AND DEVELOPMENT

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|30 Videos
  • PLANT GROWTH AND DEVELOPMENT

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION - A)|50 Videos
  • PLANT GROWTH AND DEVELOPMENT

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION -D)|10 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment(section D)|10 Videos
  • PLANT KINGDOM

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION -D (Assertion - Reason Type Questions)|10 Videos

Similar Questions

Explore conceptually related problems

Which hormone induces seed dormancy?

Name the following: A plant hormone which breaks the dormancy of buds and seeds.

Name the following: A plant hormone which breaks the dormancy of buds and seeds.

Dormancy of seeds is

Which hormones induces secretion of succus entericus

Which hormones help in breaking the dormancy of seed ? (A) ABA (B) CK (C) GA (D) Ethylene

Seed dormancy is caused by

Seed dormancy is caused by

The hormone that induces apical dominance and the hormone that acts as an antagonist to this process is

Read the given statements and identify the plant hormones X,Y and Z. (i) Hormone Y induces flowering in mango and also promotes rapid internode/petiole elongation in deep water rice plants and hence helping leaves or upper part of shoot to remain above water. (ii) Hormone X promotes root growth and root hair formation. (iii) Hormone Z inhibits the seed germination, increases the tolerance of plant to various stresses, play important role in seed development, maturation and dormancy.