5E: Kinetics and Bioenergetics Flashcards

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1
Q

(T/F) Molecule which does not get metabolized provides no energy (no calories)

A

true

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2
Q

solid or gas has greater entropy

A

gas

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3
Q

sublimation

A

solid to gas

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4
Q

gas to solid

A

deposition

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5
Q

liquid to gas

A

vaporization

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6
Q

gas to liquid

A

condensation

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7
Q

critical point

A

both liquid and gas

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8
Q

(T/F) phase change depend on temperature

A

false q=ml

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9
Q

breaking bonds (endothermic/exothermic) and forming bonds (endothermic/exothermic)

A
break= endothermic (solid to gas)
forming= exothermic (gas to solid)
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10
Q

what is the final step of oxidative phosphorylation?

A

ADP phosphorylated to produce ATP

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11
Q

describes rate-limiting step of catalysis under saturating conditions of substrate

A

kcat

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12
Q

both the KM and Vmax decrease for what type of inhibitor?

A

uncompetitive inhibitor

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13
Q

A protein contains four disulfide bonds. In order to break these bonds researchers added a minimum of:

A

4 moles of NADH (reduce disulfide bonds)

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