Q. During mixed acid fermentation by E. coli, which one of the following is not produced?
✅ Correct Answer: (D)
Citric acid
Physiology and Metabolism MCQs | Page - 4
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.
Q. The number of ATP produced when a molecule of glucose undergoes fermentation
✅ Correct Answer: (C)
2
Q. Photosynthetic pigments is chloroplasts are embedded in the membrane of
✅ Correct Answer: (C)
Thylakoids
Q. Which of the following reactions is suggestive of oxidative decarboxylation?
✅ Correct Answer: (C)
Conversion of α-ketoglutarate to succinyl co-A
Q. Photosynthesis is a process of converting
✅ Correct Answer: (C)
Electromagnetic energy into chemical energy
Q. Anoxic earth become oxygenated due to oxygenic photosynthesis by
✅ Correct Answer: (D)
Cyanobacteria
Q. Phytochromes A and B maximally absorb light at wavelength range
✅ Correct Answer: (D)
600 - 750 nm
Q. Light absorbing antennas of the blue and red algae living at a depth of a metre or more in sea water are called as
✅ Correct Answer: (A)
Phycobilisomes
Q. A culture can grow independently in two carbon sources, glucose and hexadecane. Identify which one of the following statements is true?
✅ Correct Answer: (A)
The biomass growth yields is more in hexadecane than in glucose
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