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Dear candidates you will find MCQ questions of Physiology and Metabolism here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

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Mr. Dubey • 51.32K Points
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Q. 1) The production of ethanol rather than biomass by yeast cells at high concentration of glucose is known as

(A) Warburg effect
(B) Simpson's effect
(C) Crabtree effect
(D) Olivosky's effect
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Mr. Dubey • 51.32K Points
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Q. 2) Bacteriorhodopsin is a characteristic features of

(A) Rhizobium
(B) Frankia
(C) Halobacteria
(D) Thermophilus
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Mr. Dubey • 51.32K Points
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Q. 3) Gas-Pak system is used for the study of

(A) Anaerobic microorganisms
(B) Aerobic microorganisms
(C) Gram positive
(D) Gram negative
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Mr. Dubey • 51.32K Points
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Q. 4) Which one of the following is connecting link between Photosystem I and Photosystem II?

(A) Plastocyanin
(B) Ferredoxin
(C) Cytochrome - c
(D) Cytochrome b 6 f complex
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Mr. Dubey • 51.32K Points
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Q. 5) Photosynthesis is a/an

(A) Catabolic reaction
(B) Anabolic reaction
(C) Energy reaction
(D) None of these
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Mr. Dubey • 51.32K Points
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Q. 6) Plants take up water from the soil predominantly by the adoplastic and symplastic modes of transport. Which one of the following statements is true?

(A) Adoplastic transport is ATP-dependent, Symplastic is ATP-independent
(B) Symplastic transport is ATP-dependent, Apoplastic is ATP-independent
(C) Both apoplastic and symplastic transport are ATP-dependent
(D) Both apoplastic and symplastic transport are ATP-independent
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Mr. Dubey • 51.32K Points
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Q. 7) A photosynthetic organism which does not release oxygen is

(A) Green algae
(B) Blue green algae
(C) Lichen
(D) Green sulphur-bacteria
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Mr. Dubey • 51.32K Points
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Q. 8) Facultative anaerobes are

(A) Strictly aerobes
(B) Aerobes which can respire anaerobically
(C) Strictly anaerobe
(D) Anaerobes which can respire anaerobically
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Mr. Dubey • 51.32K Points
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Q. 9) The oxidative photosynthesis carbon cycle salvages

(A) C-3 carbon
(B) C-4 carbon
(C) CO2
(D) CO2 carbon
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Mr. Dubey • 51.32K Points
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Q. 10) Glycolysis is the name given to the pathway involving the conversion of

(A) Glucose to glucose-6-phosphate
(B) Glucose to fructose-6-phosphate
(C) Glycogen to glucose
(D) Glucose to pyruvate or lactate
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