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aqa A-level BIOLOGY Paper 3 (7402/3) JUNE 2023 QUESTION PAPER.
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aqa A-level BIOLOGY Paper 3 (7402/3) JUNE 2023 QUESTION PAPER. 1. Describe how stimulation of a Pacinian corpuscle produces a generator potential.2. Use Figure 1 to describe what is meant by the all-or-nothing principle. 3. On Figure 1, from 0.6 ms to 4.0 ms, no new generator potential could be produced. What is this time period called? 4. The student repeated the experiment using yeast in maltose solution. She found the rate of carbon dioxide production was slower than with yeast in glucose solution.Suggest why.
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Institution
A LEVEL BIOLOGY
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A LEVEL BIOLOGY
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Written for
- Institution
- A LEVEL BIOLOGY
- Course
- A LEVEL BIOLOGY
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- Uploaded on
- February 27, 2024
- Number of pages
- 49
- Written in
- 2023/2024
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- aqa a level biology
- a level biology paper 3
- aqa a level biology
- a level biology
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aqa a level biology paper 3 74023
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aqa a level biology paper 3
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