Academic tasks provide 2000+ basic and advanced level of  Biochemistry MCQs with answers and detailed explanations. In this section, we focus on all areas of MCQs on biochemistry subject and cover all important topics of biochemistry like Biomolecules, Carbohydrates, Aminocides, Proteins, Proteins function, Nucleic acids, Weak Interactions in Aqueous Systems, Ionization of Water, Weak acids & Weak Bases, Water as a Reactant, Proteoglycans, Glycoproteins and Glycolipids,  Proteoglycans, Glycoproteins and Glycolipids – and much more. All these topics are chosen from trusted and best reference books on biochemistry. These biochemistry MCQs are also helpful for the preparation of interviews, entrance examinations, other competitive examinations, and certifications for all Experienced, Freshers and Students. Also, check MCQs on Medical here.

81. FIGLU excretion test is to estimate deficiency of_______________?
A. Vitamin K
B. Vitamin B6
C. Vitamin folic acid
D. Niacin

82. Avidin influences which of the following vitamins ?
A. Biotin
B. Niacin
C. Thiamine
D. Phylloquinone

83. Which of the following are the sources of Vit C_________________
A. Apple
B. Fresh green vegetables
C. Citrus fruits
D. Both B and C

84. Niacin & riboflavin help in_____________?
A. Redox reactions
B. Transamination reaction
C. Methyl group transfer
D. Amine group transfer

85. Collagen formation is affected in deficiency of_____________?
A. Vit A
B. Vit C
C. Vit B2
D. Vit D

86. Angular cheilosis is frequently associated with deficiency of______________?
A. Thiamine
B. Riboflavin
C. Niacin
D. Folic acid

87. Vitamin C effects_________________?
A. Maturation of procollagen
B. Formation of osteoid matrix
C. Calcification of osteoid
D. Both A and B

88. Cereals are deficient in_____________?
A. Vitamin C
B. Vitamin B complex
C. Iron
D. Calcium

89. The vitamin K dependent proteins C and S are characterized by their ability to inactivate factor_____________?
A. VIII a and V a
C. V a
D. None of the above

90. Who is known for his work on scurvy ?
A. Fracastorius
B. James lind
C. John snow
D. Edward Jenner



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