Only one substrate level
phosphorylation occurs in the citric acid cycle (otherwise called kreb’s cycle).
This substrate level phosphorylation is catalyzed by the enzyme, Succinyl CoA Synthetase.
The substrates of this substrate level phosphorylation are Succinyl CoA, guanosine
diphosphate (GDP) and inorganic phosphate (Pi)
D. parasitism
The flea is gaining nutirents but since the dog is being harmed the flea is a parasites
An organ system like the respiration system
Explanation:
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