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MCB 3020 EXAM 3 QUESTIONS AND ANSWERS
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MCB 3020 EXAM 3 QUESTIONS AND ANSWERS
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Name: Score:80 Multiple choice questions
Term 1 of 80
ED products total with glycolysis shunt
NADPH, pyruvate (more), ATP, NADH
energy gained by light absorption
Ribulose 5p, nadph, nadh, atp, pyruvate
makes pyruvate and 3P glyceraldehyde from 6P gluconate
Term 2 of 80
PGL in ED
dehydrates g6p to 6p-gluconolactone
translocate gluconate into cell
6P gluconolactone --> 6P gluconate
makes pyruvate and 3p glyceraldehyde from 6p gluconate
Term 3 of 80
lipid catabolism enzyme
lipase
protease
pepsin
amylase
,Term 4 of 80
what differentiates PPP from EMP and ED?
it has two branches: oxidative (catabolic) and non-oxidative (biosynthetic)
it is primarily found in animals
it involves only oxidative pathways
it is a type of carbohydrate
Term 5 of 80
reduced NADH form
ATP
NADH
LIPASE
FADH2
Term 6 of 80
reducing agent NADH form
LIPASE
FADH2
ATP
NADH
Term 7 of 80
phototrophic
obtain inorganic carbon source by assimilation of carbon dioxide
can serve as a substitute for glycolysis
energy gained by light absorption
growth and stasis
,Term 8 of 80
protein monomers
glycerol and fatty acids
mono- and di-saccharides
oligopeptides and amino acids
glucose and 2 atp
Term 9 of 80
ED pathway metabolizing glucose
1. 6P gluconate converted into pyruvate and glyceraldehyde 3P by KDPG aldolase
2. 3glyceraldehyde shunted to glycolysis
1. glucose transported into intracellular space via PTS system
-conversion of PEP to pyruvate
-product: G6P
2. G6P --> 6P-gluconolactone
-enzyme: G6PDH
-NADP+ --> NADPH
3. 6P-gluconolactone --> 6-P gluconate
-enzyme: PGL
ribulose 5P (5-C sugar) and NADPH
waste: CO2
it has two branches: oxidative (catabolic) and non-oxidative (biosynthetic)
, Term 10 of 80
which two main bacteria use ED pathway?
both aerobically and anaerobically
Atp hydrolysis
nadh oxidation
Organic: chs
inorganic: gas with carbon
E.coli in intestine: gluconic acid
P.aeruginosa: glucose
Term 11 of 80
growth is to anabolism or catabolism?
anabolism
lipase
catabolism
cytosol
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