Biology 9700 Practical Notes Updated ❲NEWEST ★❳

: Repeatedly diluting a solution by the same ratio (e.g., factor of 10) to create a range of concentrations. Microscopy & Calibration :

You must be fluent in the tools.

It takes 5 minutes but prevents mistakes later. biology 9700 practical notes

Common subjects include catalase, amylase, or protease. Focus on controlling variables like temperature (using a water bath) and pH (using buffers) while measuring the rate of reaction through gas collection or color changes. 2. Microscopic Observation and Calibration : Repeatedly diluting a solution by the same ratio (e

The independent variable is on the x-axis and the dependent on the y-axis . Use a linear scale and ensure points are plotted accurately with a small 'x' or dot-in-circle. biology 9700 practical notes