FSC Part 1 Biology Chapter 2 Biological Molecules Online Test

Biology Fsc Part 1 Chapter 2 Online Test

Sr. #	Questions	Answers Choice
1	Glycogen gives colour with iodine.	Black Blue Red Green
2	Animal obtain carbohydrates mainly from.	Glycogen Sucrose Glucose Starch
3	Cotton is the pure form of.	Glycogen Waxes Cellulose Amino acid
4	Glyosidic bond is a	C- N Linkage C - O Linkage N - H Linkage C - H Linkage
5	Lactose is a	Mono saccharides Oli saccharides Poly saccharides Pectin
6	Cotton is apure	Cellulose Poly saccharide Both a and b None of these
7	Glycogen is found abundantly in	Liver Muscles Kidney Both a and b
8	Monosaccharide which are rare in nature and occur in some bacteria is.	Trioses Tetroses Hexoses Pentoses
9	The covalent bond between two monosaccharides is called.	peptide bond glyosidic bond Ester bond Hydrogen bond
10	Which one of the following is not a polysaccharide.	Chitin Cutin pectin Dextrin
11	In free state, glucose is present in.	Amylose Dates Cellulose Glycogen
12	Human tissue contains about 20% water in.	Kidney Bone cells skin cells Brain cells
13	The most abundant carbohydrates in nature	Starch Maltose Cellulose Glucose
14	The specific heat of vaporization of water is.	457 kcal/kg 574 kcl/kg 580 kcal/kg 570 kcal/kg
15	Human Tissues have 85% water in cells of.	Bone Blood Liver Brain
16	The basic element of organic compound is.	Nitrogen Carbon Hydrogen Oxygen
17	The potential source of chemical energy cellular activities.	C-H Bond C-N Bond C- O bond C- C Bond