Biology, 19.09.2021 04:10 ggdvj9gggsc
PLS DO NOT PUT A LINK IT IS A VIRUS
Which factor can increase both potential energy and kinetic energy of an object?
Increase in speed
Increase in mass
Decrease in temperature
Decrease in height from the ground
Answers: 1
Biology, 22.06.2019 19:00, admierewebb
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
Biology, 22.06.2019 19:30, anonymousanon
The variation among individuals, on which natural selection acts
Answers: 1
PLS DO NOT PUT A LINK IT IS A VIRUS
Which factor can increase both potential energy and kinetic en...
Mathematics, 18.09.2019 08:00
Mathematics, 18.09.2019 08:00
Biology, 18.09.2019 08:00
Health, 18.09.2019 08:00