Bioblast quiz

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The Bioblast quiz has been initiated by Ondrej Sobotka. 

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Exemplary quiz

Note: Questions in this exemplary quiz were used from a set of questions prepared for the MiPschool Tromso-Bergen 2018: The protonmotive force and respiratory control. 1. Coupling of electron transfer reactions to vectorial translocation of protons. 2. From Einstein’s diffusion equation on gradients to Fick’s law on compartments. - Gnaiger 2018 MiPschool Tromso A2

Only one correct answer.

1 Convert the molar format of the Gibbs force of reaction, Δ_kF_nO2 [kJ/mol], into the electrical format, Δ_kF_eO2 [V]. Which physicochemical constant is required?

constant

2 What is the meaning of the symbol z_O2?

	Charge number of O2 = 4
	Elementary charge of O2 in [C]
	Atomic number of O2 = 8
	Alphabetical order of O2 isotope

3 How are the units of electric energy [J] and electric force [V] related?

	V = J/C
	V = J/(C·F)
	V = (J·F)/C
	V = J·C

4 Express -460 kJ/mol O₂ as electrical force in units of volt [V].

	-1.2 V
	- 120 V
	- 1.2 kV
	1.2 V

5 Why should we do that?

	To feel insecure
	To get free drinks
	To express both in identical motive units [MU]
	To compliment our brain mitochondria

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