20 Questions
Which of the following is a synthetic analogue of phyto-hormones?
2,4-D
What is the role of Nitric oxide in plant growth?
Hormones
How do plant hormones act?
At a distance but certain times localized targets
What are the characteristics of Animal Hormones (AH) compared to Plant Hormones (PH)?
Mostly large molecules such as peptides & proteins
Which hormones are decentralized in their regulation?
Plant Hormones
Which of the following hormones is a synthetic analogue of phyto-hormones?
2,4-D
Which hormone is involved in many plant processes initiation?
Calcium
In the regulation of which hormones is the effect dependent on the interaction of other hormones?
Plant Hormones
Which type of hormones are mostly large molecules such as peptides & proteins?
Animal Hormones
Which hormones are synthesized either throughout the plant body or in specific locations?
Plant Hormones
Which hormone is not a synthetic analogue of phyto-hormones?
Calcium
In the regulation of which hormones is the effect dependent on the interaction of other hormones?
Plant Hormones
Which type of hormones are mostly large molecules such as peptides & proteins?
Animal Hormones
Which hormone acts at a distance but certain times has localized targets?
Plant Hormones
Which hormone is involved in the response of plants to stress situations?
Jasmonates
Which of the following is an example of a non-synthetic growth regulator mentioned in the text?
Calcium
What is the role of Jasmonates in plant growth, as per the text?
Acting as a stress response
How do plant hormones differ from animal hormones, based on the text?
Plant hormones are mostly small molecules, while animal hormones are mostly large molecules
In the context of plant growth, what is the sequence of events in response to a stimulus, as per the text?
Stimulus → Sensors → Hormones → Plant takes required action/s
What is the decentralized regulation of plant hormones referred to in the text?
Regulation of plant hormones occurs at multiple locations throughout the plant body
Test your knowledge of plant growth regulators with this quiz. Explore the synthetic analogues of phyto-hormones and other regulators like calcium, polyamines, jasmonates, nitric oxide, and malate. See how plants respond to these regulators and enhance your understanding of plant growth processes.
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