T
he image shows the path of a ball from the time it’s thrown to the time it lands on the grou...
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Biology, 21.06.2019 15:20
Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?
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Biology, 22.06.2019 01:20
Look at the photo of the leaf. which term best describes this leaf?
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Biology, 22.06.2019 19:00
Penicillin is hydrolyzed and thereby rendered inactive by penicillinase (also known as β-lactamase), an enzyme present in some resistant bacteria. the mass of this enzyme in staphylococcus aureus is 29.6 kd. the amount of penicillin hydrolyzed in 1 minute in a 10-ml solution containing 10-9 g of purified penicillinase was measured as a function of the concentration of penicillin. assume that the concentration of penicillin does not change appreciably during the assay. penicillin(μm) amount hydrolyzed(nmol) 1 0.11 3 0.25 5 0.34 10 0.45 30 0.58 50 0.61 (a) plot v0 versus [s] and 1/v0 versus 1/[s] for these data. does penicillinase appear to obey michaelis-menten kinetics? if so, what is the value of km? (b) what is the value of vmax? (c) what is the turnover number of penicillinase under these experimental conditions? assume one active site per enzyme molecule.
Answers: 2
Mathematics, 31.12.2019 13:31
Mathematics, 31.12.2019 13:31
Mathematics, 31.12.2019 13:31
English, 31.12.2019 13:31
Mathematics, 31.12.2019 13:31
Mathematics, 31.12.2019 13:31
Mathematics, 31.12.2019 13:31
Biology, 31.12.2019 13:31
Mathematics, 31.12.2019 13:31
Mathematics, 31.12.2019 13:31
Biology, 31.12.2019 13:31
Mathematics, 31.12.2019 13:31
Mathematics, 31.12.2019 13:31