(A) Pyruvate Carboxylase
(B) Phosphoenol pyruvate carboxy kinase
(C) Pyruvate kinase
(D) Glucose-6-phosphatase
Tag: Mcqs of Biochemistry
The enzymes involved in Phosphorylation of glucose to glucose 6- phosphate are?
(A) Hexokinase
(B) Glucokinase
(C) Phosphofructokinase
(D) Both (A) and (B)
UDP-Glucose is converted to UDPGlucuronic acid by?
(A) ATP
(B) GTP
(C) NADP+
(D) NAD+
The absorption of glucose in the digestive tract?
(A) Occurs in the small intestine
(B) Is stimulated by the hormone Glucagon
(C) Occurs more rapidly than the absorption of
any other sugar
(D) Is impaired in cases of diabetes mellitus
Polysaccharides?
(A) Contain many monosaccharide units which
may or may not be of the same kind
(B) Function mainly a storage or structural
compounds
(C) Are present in large amounts in connective
tissue
(D) All of these
Whcih of the following features are common to monosaccharides?
(A) Contain asymmetric centres
(B) Are of 2 types – aldoses and ketoses
(C) Tend to exist as ring structures in solution
(D) Include glucose, galactose and raffinose
The following examples are important heteropolysaccharides except?
(A) Amylopectin
(B) Heparin
(C) Peptidoglycan
(D) Hyaluronic acid
Synthesis of Glucose from amino acids is termed as?
(A) Glycolysis
(B) Gluconeogenesis
(C) Glycogenesis
(D) Lipogenesis