Pearson Edexcel A-Level Biology A (9BI0) · EDEXCEL 9BI0
Topic 1 Biological Molecules
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Biological Molecules
- A food scientist is analysing the nutritional content of a new sports drink. The drink con… (5 marks, Describe)
- A farmer grows soybeans, which are known to be rich in proteins. Explain why proteins are … (5 marks, Explain)
- A student investigating the properties of biological molecules tests four different food s… (5 marks, Explain)
- Explain why enzymes are described as biological catalysts and why the shape of an enzyme i… (5 marks, Explain)
- A nutritionist is comparing the biological molecules found in a chicken breast and a stick… (5 marks, Explain)
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