Biology 9700 Practical Notes ((exclusive)) [UPDATED]

You must master both proportional and logarithmic dilutions. This is critical for determining the effect of substrate/enzyme concentration or finding the water potential of plant tissues. Enzyme Studies:

Contamination is the number one cause of "weird" results. Check your units: Are you measuring in cm3c m cubed mm3m m cubed ? Converting correctly is vital. biology 9700 practical notes

The "Analysis and Evaluation" section often carries the most marks. You must master both proportional and logarithmic dilutions

Guide to A-Level Biology (9700) Practical Skills Success in the CAIE Biology 9700 practical component (Paper 3) isn't just about knowing facts—it’s about demonstrating precision, following instructions to the letter, and understanding the "why" behind the "how." 1. The Core Skill Sets following instructions to the letter