Microscopy is a staple of Paper 3. You are often asked to draw what you see and calculate the actual size of specimens.
Essential for securing top marks (A/A*), provided they focus on command words and mathematical rigour .
: Be proficient in tests for starch, reducing and non-reducing sugars, proteins, and lipids. Enzyme Investigations biology 9700 practical notes
The Biology 9700 practical notes are an essential resource for students preparing for the Cambridge International A-Level Biology examination. The practical component of the exam assesses a student's ability to design, conduct, and analyze experiments, as well as their understanding of biological concepts. In this article, we will provide an overview of the Biology 9700 practical notes, highlighting key concepts, techniques, and tips for success.
: Master the Benedict鈥檚 test for reducing sugars (requires heating), the Iodine test for starch, and the Biuret test for proteins. Microscopy is a staple of Paper 3
Print this box and memorize it 24 hours before your exam.
Understand both proportional and semi-logarithmic dilutions to create ranges of concentrations for enzyme or osmosis experiments. : Be proficient in tests for starch, reducing
You must be fluent in the tools.
