Edexcel Biology Topic 7 quiz
- Created by: Ryan Martin
- Created on: 08-04-13 15:23
Other questions in this quiz
2. What substance attaches to a troponin molecule to initiate the filament sliding theory?
- Na+
- Ca2+
- H+
3. Which form of muscle fibre contains a higher number of mitrochondria?
- Slow twitch
- Fast twitch
4. What units are used to measure cardiac output?
- ml
- dm3
- cm3
5. In alcoholic fermentation what is the name of the enzyme present?
- Cytochrome oxidase
- Alcohol dehydrogenase
- Lactate dehydrogenase
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