Q. The roots of the plant are negatively phototropic.

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Q. Name the term which is given to the plants that grow at right angles to the direction of gravity.

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Q. Which of the following controls the distribution of auxin in the roots?

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Q. Which of the following is NOT a Nastic movement?

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Q. Name the term which defines the plant movement by touch?

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Q. Name the movement of the plant in response to a magnetic field?

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Q. Which of the following term defines the mechanical removal of the seed coat?

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Q. Metabolic intermediates found in living system which are essential for growth and life is called___________

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Q. Secondary metabolites are the essential component of the plant growth.

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Q. Which of the following is NOT the class of secondary metabolite.

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Q. How many isoprene units, are there in sesquiterpenes?

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Q. Which of the following does NOT take part in the biosynthesis of terpenes?

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Q. Beta-carotene, a plant pigment falls under which of the following classes of terpenes?

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Q. Name the class of secondary metabolites which is characterized by the presence of the hydroxyl group with an aromatic ring?

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Q. Which of the following class does NOT belong to phenolic compounds?

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Q. Name the phenolic compound present in tea?

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Q. Epicatechin gallate (ECG) is a type of flavonoid, found in which of the following?

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