Final Applied Lab Project and Outline
Final Applied Lab Project and Outline
Recognize and explain how the scientific method is used to solve problems
make observations and discriminate between scientific and pseudoscientific
explanations
weigh evidence and make decisions based on strengths and limitations of scientific
knowledge and the scientific method
use knowledge of biological principles, the scientific method, and appropriate
technologies to ask relevant questions, develop hypotheses, design and conduct
experiments, interpret results, and (raw conclusions
This is the culminating lab assessment in BlOL 103- rt is designed to assess you
ability to apply the principles of the scientific method-
The Effect of low pH on Enzyme Activity
Design an experiment in which you will test the effect of an acidic fluid on enzymatic
activity- Recall: enzymes are proteins! To complete this project, it may be useful for
you to first review the Scientific Method Tutorial, information about pH and enzymes in
the text book and couse modules, Lab 1 (Introduction to Science) and Lab 4
(Enzymes)- As you review Lab 4, you will be reminded that there are several factors
that impact enzymatic activity: pH, temperatue, and amount of reagent- rt is OK to
use the same enzyme/substrate/method as you did in lab 4 (but modify the treatment),
or you can search on-line to find a different enzyme/substrate/method for measuing
enzyme activity for you project Gnclude all references)-
As you design you experiment for this project, please remember that you are trying to
examine how an acidic fluid will modify the outcome of an enzymatic reaction- To