AS & A Level Biology (9700) — October–November 2024, Paper 36
2 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Question 1 · 21 marks · Practical skills
Blood plasma contains soluble proteins such as albumin. Albumin can be separated from blood plasma and used in medical treatments. When the pH changes, soluble proteins become…
Answer this question and get it marked →Question 2 · 19 marks · Practical skills
Starch grains are present in plant cells. The starch grains have different sizes and shapes depending on the type of plant. As the starch grains get larger, patterns form on the…
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