Proteins · 9700 past paper questions
Proteins (9700) past-paper questions — marked instantly
These are real Cambridge Biology past-paper questions on Proteins. Open one, attempt it, then upload your working — MarkScheme grades it against the official 9700 mark scheme so you see exactly where the marks are won and lost on this topic.
4 past-paper questions on Proteins
Students investigated the composition of the cell wall of leaf cells of thale cress, Arabidopsis thaliana. The students began by…
Practise the full question →One desirable feature of artificial blood products, such as artificial red blood cells, is that they should be economical to…
Practise the full question →Suggest and explain how the protease produced by S. epidermidis cells prevents the growth of an S. aureus population on human…
Practise the full question →Describe features of a haemoglobin molecule that are typical of a globular protein, other than having an approximately spherical…
Practise the full question →
Question stems are shortened previews. Open a question to attempt the full version and have it marked.
Frequently asked questions
- How many Proteins questions are there for 9700?
- This page collects 4 recent Cambridge Biology (9700) past-paper questions tagged to Proteins. Each links straight to instant marking against the official 9700 scheme.
- How are Proteins answers marked?
- Upload a photo of your working and MarkScheme scores it against the real 9700 mark scheme for this topic — method, accuracy and any band descriptors — so you see exactly where the marks are.
- Where can I learn Proteins first?
- Start with the free Biology lesson on Proteins, then come back and drill these past-paper questions under timed conditions.