Which plant hormone is known to be necessary for the development of seed dormancy?
A) Gibberellic acid.
B) Auxin.
C) Ethylene.
D) Abscisic acid.
E) Cytokinin.
Correct Answer:
Verified
Q15: The plant hormones known as cytokinins are
Q16: Synthetic growth retardants
A) reduce vegetative plant growth.
B)
Q17: In addition to stem elongation, gibberellins are
Q18: In barley, gibberellin is produced in the
Q19: Cytokinins are plant hormones that are thought
Q21: Which of the following statements about ethylene
Q22: Growth inhibitors in plants
A) have a role
Q23: In which one of the following processes
Q24: Short-day plants flower in response to a
A)
Q25: The critical factor inducing flowering in plants
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