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Biochemistry - MCQ Practice Questions

Biochemistry sits at the point where chemistry stops being abstract and starts describing living systems. Practice covers carbohydrates, proteins and amino acids, lipids, nucleic acids, enzymes and enzyme kinetics, metabolic pathways, and vitamins and coenzymes. Pathway questions include the regulation step in the explanation, because that is usually what the question is really testing rather than the sequence itself.

306 questions | 100% Free

Q.21Easy

Which of the following is a reducing sugar?

Q.22Easy

Which of the following carbohydrates is a ketohexose?

Q.23Easy

The disaccharide formed by α-glucose and β-fructose joined by α-1,2-glycosidic bond is:

Q.24Easy

Which enzyme catalyzes the reversible conversion of glucose-6-phosphate to fructose-6-phosphate?

Q.25Easy

The optical rotation of freshly prepared glucose solution gradually decreases and reaches equilibrium. This phenomenon is called:

Q.26Easy

Which of the following carbohydrates does NOT undergo glycolysis?