Chemistry, 25.03.2020 00:11, breadwonders3738
Penicillinase, also known as β‑lactamase, is a bacterial enzyme that hydrolyzes and inactivates the antibiotic penicillin. Penicillinase follows simple Michaelis–Menten kinetics and reaches half its maximal rate of 6.8 × 10 − 10 µmol ⋅ min − 1 when the penicillin concentration is 5.2 × 10 − 6 M . What would happen to the initial reaction velocity, V 0 , of penicillinase if the penicillin concentration were 10.4 × 10 − 6 M?
Answers: 3
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An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
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Heat is the total potential energy of a substance that can be transferred. true false
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As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave
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Penicillinase, also known as β‑lactamase, is a bacterial enzyme that hydrolyzes and inactivates the...
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