random hard Flashcards
1
Q
amino acids in proteins re always
A
L
2
Q
amino acids in bacterial cell wall are
A
D form
3
Q
aromatic side chains strongly absorb at
A
280nm e.g. phenylalanine, tyrosin and trypotophon
4
Q
trans means
A
R groups are on diff side of chain
5
Q
serine proteases triad
A
His Asp Ser
6
Q
serine
A
nucleophile
7
Q
VMAX is
A
theoretical and can never be achieved
8
Q
cooperative graphs
A
sigmoidal
9
Q
Beers law
A
A=ecl
A=absorption
e= molar extinction coefficient
C-conc
L- path length
10
Q
e
A
molar extinction coefficient
11
Q
L
A
path length
12
Q
prokaryotic respiration
A
occurs in cytoplasm
-no mitochondria (no membrane bound organelles)
13
Q
ions needed in ETC
A
iron and copper
14
Q
cytochrome c oxidase active site
A
iron copper complex
