QUESTION 5 Which of the following reactions will have a net negative delta E val
ID: 142581 • Letter: Q
Question
QUESTION 5
Which of the following reactions will have a net negative delta E value?
Photosynthesis
Glyoxylate Cycle
TCA Cycle
Glycolysis
Fermentation
Pentose Phosphate Pathway
QUESTION 6
ETC component that contains a heme prosthetic group
Citric Acid Cycle
Cytochrome
FAD
FMN (also known as Complex 1)
Glyoxylate Cycle
Quinol
Quinone
NADH
10 points
QUESTION 7
Flavin protein reduced by succinate
Citric Acid Cycle
Cytochrome
FAD
FMN (also known as Complex 1)
Glyoxylate Cycle
Quinol
Quinone
NADH
QUESTION 8
Catabolic process for the decomposition of 2-carbon compounds.
Citric Acid Cycle
Cytochrome
FAD
FMN (also known as Complex 1)
Glyoxylate Cycle
Quinol
Quinone
NADH
10 points
QUESTION 9
Half reaction with the most negative reduction potential.
Citric Acid Cycle
Cytochrome
FAD -> FADH
FMN (a flavoprotein found in Complex 1) -> FMNH2
Glyoxylate Cycle
Quinone -> Quinol (a reduction reaction)
Quinol -> Quinone (an oxidation reaction)
NAD+ -> NADH
10 points
QUESTION 10
Non-protein electron carrier
Citric Acid Cycle
Cytochrome
FAD
FMN (also known as Complex 1)
Glyoxylate Cycle
Quinol
Quinone
NADH
Photosynthesis
Glyoxylate Cycle
TCA Cycle
Glycolysis
Fermentation
Pentose Phosphate Pathway
Explanation / Answer
5. Net negative E means energy is produced in the process than utilised. Means net gain of energy. Glyoxylate cyle, Glycolysis, TCA cycle, pentose phosphate pathway. As ATP enrigh is produced.
6. Cytochrome ( a and a3) contain heme , which binds to it covalently and acts as Anaerobic oxidising unit.
7. FAD . After reduction it forms FADH2
8. Citric acid cycle. Also known as ornithine cycle, urea cycle. Acetyl- 2 C compund is utilised.