Quiz
Biology: Enzymes in digestion and some questions on respiration
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Questions in this quiz (12)
1where is Lipase produced?
- APancreas
- BLiver
- CGall bladder
2what two things does the stomach produce?
- AAmylase and Bile
- BProtease (pepsin) and Hydrochloric acid
- CGlycerol and Maltose
3what enzyme is produced in the salivary gland?
- AAmylase
- BProtease
- CBile
4the liver produces bile, what is the bile's purpose?
- Anuetralises stomach acid and emulsifies fats
- Bconverts lipids into glycerol and fatty acids
- Cbreaks down undigested food in the large intestine so that the excess water can be absorbed
5starch, protein and fats are...
- Abig molecules and are too big to pass through the walls of the digestive system
- Bsmall molecules that can easily pass through the walls of digestion
6enzymes break big molecules into smaller molecules
- ATrue
- BFalse
7enzymes are catalysts produced by living things
- ATrue
- BFalse
8The anaerobic respiration word equation is:
glucose + oxygen -----> carbon dioxide + water + ENERGY- ATrue
- BFalse
9aerobic respiration is respiration that uses oxygen
- ATrue
- BFalse
10anaerobic respiration is used if there is not enough carbon dioxide
- ATrue
- BFalse
11most reactions in aerobic respiration take place in the ribosomes.
- ATrue
- BFalse
12anaerobic respiration:
glucose -----> ENERGY + lactic acid- ATrue
- BFalse
Information
- Description
- B.2 Additional science questions.
- Author
- emilylaw13
- Language
- English
- Views
- 61
- History
- Created on 8 Apr 2014 · updated on 19 Feb 2016
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