Multiple-choice questions (MCQs) are a great way to test how well a student understands a concept. The experts at Guru MCQs have created these biochemistry MCQs based on current trends and practices. These MCQs, along with answers, cover all aspects of biochemistry. They are also helpful for competitive exams like PPSC, FPSC, SPSC, KPPSC, BPSC, and others. The biochemistry Questions and Answers include topics such as Biomolecules, Carbohydrates, Aminocides, Proteins, Protein 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. If you’re interested, you can also find Medical MCQs on the platform.
111. Albinism is a genetic disease that results in incomplete metabolism of______________?
A. Histidine
B. Cystine
C. Tyrosine
D. Alanine
112. All of the following are globular proteins except_______________?
A. Prolamines
B. Albumin
C. Globulin
D. Myosin
113. Which one of the following amino acids is purely ketogenic ?
A. Proline
B. Phenylalanine
C. Isoleucine
D. Leucine
114. Collagen is rich in_____________?
A. Glutamate and glycine
B. Alanine and glycine
C. Proline and glycine
D. Glutamate and proline
115. Digestion of proteins is initiated by________________?
A. Amylase
B. Sucrase
C. Chymotrypsin
D. Pepsin
116. The nitrogen of the body is supplied by______________?
A. Triacyl glycerol
B. Proteins
C. Glucose
D. Lipids
117. Alkaptonuria, an inherited metabolic disorder of L0tyrosine metabolism is due to lack of_____________?
A. Parahydroxy phenyl pyruvate Hydroxylase
B. Tyrosine transaminase
C. Homogentisate oxidase
D. Tyrosine oxidase
118. One of the following is not an amino acid______________?
A. Glycine
B. Hydroxy proline
C. Glutamic acid
D. Choline
119. Precursor of melanin is________________?
A. Phenylalanine
B. Tryptophan
C. Tyrosine
D. Methionine
120. The reducing end of glutathione, the amino acid is_________________?
A. Glycine
B. Leucine
C. Lycie
D. Valine