WorksheetsScience 10
Total questions: 15
Worksheet time: 3mins
Choose the correct answer of every number.
The study of structure, composition and chemical reactions of substances in living system.
Biomolecules
Biochemistry
All of the above
Are organic molecule produced by a living organism.
Biochemistry
Biomolecules
All of the above
It is the primary elements of life.
Hydrogen
Carbon
Oxygen
It is considered as the major components of several biological molecules.
Nitrogen
Oxygen
Hydrogen
It is an essential element in the operation of the human body.
Oxygen
Nitrogen
Hydrogen
The two types of chemical reactions.
Oxidization and Condensation
Hydrolysis and Condensation
Hydrolysis and Oxidization
What do you call the single unit of biomolecules?
Polymer
Monomers
None of the above
Which of the following is not an application of biochemistry.
Medicine
Agriculture
Taxonomy
Living matters are made out of ___________.
Biochemistry
biomolecules
Biochems
The process of covalently bonding the smaller monomer into the polymer.
Monomers
Polymers
Polymerization
Oxygen rich foods
Carbohydrates
Lipids
Water
Nitrogen
Oxygen
Lipids
Carbohydrates
Protein
Proteins
Carbohydrates
Lipids
Carbohydrates
Lipids
Protein
