Bio1151 Quiz 3, 10 pts
(Print your name on the back, top left)
Multiple Choice, 2 pts each:
Polymers are formed from monomers by ________ synthesis.
hydrogenation
(incorrect)
dehydration
(YEAH!)
hydration
(incorrect)
hydrolysis
(incorrect)
evaporation
(incorrect)
Hint
A protein can act as an enzyme by binding the ________ to its ________ site.
substrate, active
(YOU DONE GOOD!)
substrate, secondary
(incorrect)
product, secondary
(incorrect)
substrate, tertiary
(incorrect)
product, active
(incorrect)
Hint
Triglycerides are a type of
fat.
(OF COURSE!)
protein.
(incorrect)
enzyme.
(incorrect)
polysaccharide.
(incorrect)
polynucleotide.
(incorrect)
Hint
Sucrose is a
disaccharide.
(COOL!)
monosaccharide.
(incorrect)
triglyceride.
(incorrect)
unsaturated fat.
(incorrect)
saturated fat.
(incorrect)
Hint
Fill In, 2 pts each:
The polysaccharide
is found in the exoskeleton of insects.
Hint
Extra Credit, 1 pt each:
This figure shows the
folded glucose monomers of starch.
(incorrect)
folded glucose monomers of cellulose.
(incorrect)
double helix structure of DNA.
(incorrect)
alpha helix secondary structure of a polypeptide.
(YOU GUESSED IT!)
beta pleated sheet secondary structure of a polypeptide.
(incorrect)
Hint