Quiz
Biochemistry and metabolism
Questions in this quiz (10)
1What are 2 roles of lipids?
- AStructure
- BMembranes
- CElectrical insulation
- DTransport
2Fibre is a carbohydrate.
- ATrue
- BFalse
3Why is Fibre an essential nutrient?
- AIt provides energy for metabolic reactions
- BIt is used to build tissue
- Cit is used a bulk for the intestinal muscles to push against
4Vitamins and minerals are used to create enzymes.
- ATrue
- BFalse
5Metabolism is...?
- AThe number of catabolic reactions that take place in an organism
- BAll the chemical reactions that take place in an organism
- CThe rate at which all chemical reaction happen in an organism
6Which of the following are the key biological molecules?
- AVitamins and Minerals
- BNucleic acids
- CWater
- DFibre
- ELipids
- FPhosphates
7All biological molecules are carbon based.
- ATrue
- BFalse
8Which is the most abundant biological molecule?
- ACarbohydrates
- BProteins
- CNucleic Acids
- DNone
9What percentage of an organism is made up of Carbon, Hydrogen, Oxygen and Nitrogen?
- A76%
- B87%
- C99%
10Lipids are used for both thermal and electrical insulation.
- ATrue
- BFalse
Information
- Description
- A-level Biology (F212) Quiz on Biochemistry and metabolism, created by Jordan(MF) on 23/03/2014.
- Author
- Jordan(MF)
- Language
- English
- Views
- 100
- History
- Created on 23 Mar 2014 · updated on 13 May 2016
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