Complete hydrolysis of cellulose gives
D - fructose
D -ribose
D - glucose
L - glucose
α - maltose consists of
One α - D -glucopyranose unit and one β - D - glucopyranose unit with 1 - 2 glycosidic linkage.
Two α - D -glucopyranose unit with 1 - 2 glycosidic linkage.
Two β - D -glucopyranose unit with 1 - 4 - glycosidic linkage
Two α - D -glucopyranose unit with 1 - 4 glycosidic linkage.
Hydrolysis of sucrose is called
Inversion
Esterification
Hydration
Saponification
What is nature of glucose - glucose linkage in starch that makes its so susceptible to acid hydrolysis?
Starch is hemiacetal
Starch is acetal
Starch is polymer
Starch contains only few molecules of glucose
Glucose on reaction with Fehling solution gives
Cupric oxide
Cuprous oxide
Saccharic acid
Both ( b ) and ( c )
Water hydrolysis of sucrose produces
Two molecules of glucose
Two molecules of fructose
One molecule of each glucose and fructose
One molecule and each glucose and mannose
Which of the following does not exhibit the phenomenon of mutarotation?
( - ) fructose
( + ) sucrose
( + ) lactose
( + ) maltose
A peptide hormone is
Estrone
Testosterone
Insulin
Corticoid
When sucrose is heated with conc. HNO3, the product formed is
Sucrose nitrate
Adipic acid
Oxalic acid
Citric acid
Stachyose is a
Monosaccharide
Disaccharide
Trisaccharide
Tetrasaccharide
