Bio Lab
Pipetting techniques (2 points)
- What is sterilization and what temperature, and pressure is used to sterilize labware?
- What color is Coomassie Blue- when exposed to:Anionic Compounds? And Cation compounds?
- How many micro liters is 1mL of water?
- Why do we use a pipette? What are the advantages?
Pigment extraction (2 points)
- Write the chemical reaction of Photosynthesis
- Name 4pigments used by plants and state the wavelength (in nm) used by each pigment
Waste water treatment (2 points)
- What is “Nitrification” and “Denitrification”
- Name 4Micropollutants in water
Cell division, mitosis (2 points)
- Explain the following terms
· Sister Chromatids
· Homologous Chromosomes
· Diploid
· Tetrad
Your diet and your DNA (2 points)
- How many calories does an adult male need per day
- Name 7 components of a healthy diet
- Name 7 components of an unhealthy diet
- What are Telomeres?