-SELECT THREE- What do ALL monosaccharides contain?
Nitrogen
Oxygen
Hydrogen
Phosphorous
Carbon
Which of the following is an ALPHA-glucose?
A ester bond is formed when two monosaccharides join together.
What is formed when two molecules of alpha-glucose join together?
Sucrose
Maltose
Lactose
How many levels are there in a protein structure?
1
2
3
4
5
A triglyceride contains 1 glycerol and 3 fatty acids.
Tails of a phospholipid are hydrophobic.
After preforming the biuret test on three solutions (A,B+C) A - colourless > blue B - colourless > violet C - colourless > blue This means that solution B is:
Starch
Protein
Water
In cellulose, every alternation beta-glucose is rotated by
90 degrees
180 degrees
270 degrees
360 degrees
-SELECT FOUR- What bonds are present in a Tertiary + Quaternary protein structure?
Glycosidic
Peptide
Disuphide Bridges
Ionic
Ester
Hydrophobic interactions
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