9th Class General Science Chapter 3 Online MCQ Test With Answers PDF English Medium (Biochemistry and Biotechnology)

General Science 9th Class English Medium Chapter 3 Online Test

Sr. #	Questions	Answers Choice
1	Blood clotting protein in plasma is called	Fibrinogen & nbsp Substrate & nbsp peps gene & nbsp Hemoglobin & nbsp
2	Fast are made up of	glucose water and carbon dioxide glycerol and acids amino acids and water
3	A set of all the genes in a cell i s called	Antigens & nbsp Nucleotides & nbsp Genome & nbsp RNA
4	Human genome consists of base pairs	4.2 billions 2.4 billions 3.2 billions 5.2 billions
5	It transports digested food and oxygen to the cells of all plats of the body	Plasma blood Enzymes Glycerol
6	One gram of carbohydrate can supply energy to our body	3.8kcal 8.3kcal & nbsp 4.8kcal & nbsp 5.3kcal
7	Chemical reaction taking place in animal and plant cells are collectively called	Catabolism Anabolism Metabolism Non of these
8	Platelets are helpful in	Blood clotting&nbsp engulf bacteria&nbsp producing Antibodies&nbsp Transport of oxygen&nbsp