(A) Sucrose
(B) Lactose
(C) Maltose
(D) Glucose
Tag: Mcqs of Biochemistry
Oxidation of galactose with conc HNO3 yields?
(A) Mucic acid
(B) Glucuronic acid
(C) Saccharic acid
(D) Gluconic acid
The most abundant carbohydrate found in nature is?
(A) Starch
(B) Glycogen
(C) Cellulose
(D) Chitin
Glucose on reduction with sodium amalgam forms?
(A) Dulcitol
(B) Sorbitol
(C) Mannitol
(D) Mannitol and sorbitol
A polymer of glucose synthesized by the action of leuconostoc mesenteroids in a sucrose medium is?
(A) Dextrans
(B) Dextrin
(C) Limit dextrin
(D) Inulin
In amylopectin the intervals of glucose units of each branch is?
(A) 10–20
(B) 24–30
(C) 30–40
(D) 40–50
The approximate number of branches in amylopectin is?
(A) 10
(B) 20
(C) 40
(D) 80
Repeating units of hyaluronic acid are?
(A) N-acetyl glucosamine and D-glucuronic acid
(B) N-acetyl galactosamine and D-glucuronic
acid
(C) N-acetyl glucosamine and galactose
(D) N-acetyl galactosamine and L- iduronic acid