B1- cell level sytems Flashcards
What are the advantages of light microscopes
- small
- easy to use
- cheap
Disadvantages of light microsopes
- resolution is limited
- cannot show subcellular strucures (mostly)
Disadvantages of electron microscopes
- large
- expensive
- hard to use
Benifits of electron microscopes
- higher resolution
- x2000 better
- higher magnification
Which test detects glucose and what is the indicator
Benidicks test
Turns brick red
Which test detects starch and what is the indicator
Iodine
Turns blue-black
Which test detects protien and what is the indicator
Biurets solution
Turns lilac
Which test detects Lipids and what is the indicator
Ethanol and water
Turns into a white cloudy emulsion
When testing for starch what equipment is used
A spotting tile + a small sample
When testing for glucose what equipment is used
Boiling tube + sample
When testing for protein what equipment is used
Boiling tube + sample
When testing for Lipids what equipment is used
Boiling tube + sample
