7 Questions
Which hormone is used by brewers to promote barley germination?
GA
Which hormones promote flowering in some plants?
GA and ethylene
Which hormones regulate fruit growth, maturation, and ripening?
GA and ethylene
What is abiotic stress in plants?
Stress caused by physical factors
Which hormone is associated with seed maturation and dormancy?
Abscisic acid (ABA)
What happens when there is a reduced amount of ABA in seeds?
Reserve mobilization and cell expansion occur
Which hormone is required for seed germination?
Gibberellic acid (GA)
Test your knowledge on the hormonal regulation of seed dormancy and germination, focusing on the roles of ABA, GA, auxin, and cytokinin. Learn how GA is utilized in the brewing process to promote barley germination.
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