The lipase enzyme is closely evolutionarily related to...
A. Chymotrypsin
B. Amylase
C. Rhodopsin
D. Hemoglobin
There are two amino acids that contain two chiral centers. They are...
A. Phenylalanine and serine
B. Threonine and isoleucine
C. Leucine and proline
D. Aspartate and Glutamate
Upon ring closing, what functional group does fructose contain?
A. hemiacetal
B. hemiketal
C. acetal
D. ketal
What kind of secondary structure might you expect to be formed by the peptide below? PQGPAGPVGPMGPGGPSGPIGPEGPAGP
A. alpha helix
B. beta helix
C. beta sheet
D. polyproline helix