Biotech Unit 1 Review
Rules of Lab Safety
- Dress for lab - Personal Protective Equipment (PPE) - Chemical Safety - Safety Equipment - Lab Behavior
Example of Diagnostic
DNA fingerprinting
After each entry, what should you do in your lab book?
Date and sign
What does DNA stand for?
Deoxyribose Nucleic Acid
Red Color
Fire Hazard
Example of Agricultural
GMO products
Aerobic Respiration
6O2 + C6H12O6 --> 6CO2 + 6H2O - uses oxygen and glucose, yields carbon dioxide and water - provides up to 38 ATP - very efficient
Example of Industrial
Biofuels
What color pen is suitable for your lab notebook?
Blue or black
Anaerobic Respiration (Fermentation)
C6H12O6 --> 2CO2 + 2C2H5OH - uses glucose, yields carbon dioxide and ethanol, NO OXYGEN used - provides only 2 ATP
Number Indication
0: Minimal Hazard 1: Slight hazard 2: Moderate Hazard 3: Serious Hazard 4: Severe Hazard
5 Steps of Scientific Method
1) Scientific Question 2) Hypothesis 3) Procedure 4) Experimentation 5) Data Analysis (conclusion)
Blue Color
Health Hazard
Yellow Color
Instability Hazard
Two Types of Anaerobic Respiration
Lactic Acid: cheese, yogurt Alcoholic Fermentation: beer, wine, bread
Define Biotechnology
Manipulation of biological organisms or their parts to make useful products
What did the Human Genome Project do?
Mapped out the whole genome of the human body
Can you rip pages from your lab book?
No, you must show all work
What is the monomer of DNA?
Nucleotide (A, T, G, C)
If you make a mistake in your notebook, what should you do?
Put a line through it, initial
Conclusion Format: REE, PE, PA
R= Results E= Evidence E= Explanations PE= Possible Errors PA= Practical Applications
White Color
Specific Hazard
Why do valid experiments contain many trials repeating the same version of an experiment?
The more trials there are the more "True" or valid your results are. You can be more certain that your results are real.
Example of Medical
Vaccines
