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WorksheetsCHAPTER 1
Total questions: 11
Worksheet time: 12mins
Why is it unlikely that two neighboring water molecules would be arranged like this?
What would be the effect on the properties of the water molecule if oxygen and hydrogen had equal electronegativity?
Water molecules would be (a)
Which ONE of the following is non reducing sugar?
Galactose
Maltose
Sucrose
Lactose
β-1,4 glycosidic linkage is new bond formed between two monomers in lactose.
Yes
No
Give ONE structural difference between phospholipid and triglyceride.
Are lipids considered to be macromolecules or polymers ?
Yes
No
Why lipids are not considered to be macromolecules or polymers?
Because lipids consist of short chain
Because lipids do not consist of monomer
Because lipids are monomer
Because lipids cannot undergo condensation
Are keratin is to be functional in this level structure?
Yes
No
Extreme pH causes the breakage of
Hydrogen bond
Disulfide bridge
Ionic bond
Hydrophobic interactions & Van der Waals interactions
Nitrogenous bases that classified into pyrimidine bases are
Cytosine
Adenine
Guanine
Uracil
Two nucleotides are joined together by (a) bond through condensation process
