Question

Hormone group responsible for breaking seed dormancy 1 - ABA, 2 - Cytokinin, 3 - Auxin, 4 - Gibberellin

• A. $1,2,3$
• B. $1,3$
• C. $2,3,4$
• D. $1,2,4$

Answer 1

The correct option is C $2,3,4$

Hormones breaking seed dormancy

Plant growth regulators like cytokinin, auxin and gibberellin promote seed germination by promoting cell division and inhibiting seed dormancy.

Final answer : (c) 2, 3, 4