Biology, 21.11.2019 14:31 batmanmarie2004
Explain why the increase in phosphate levels caused a decrease in biodiversity
Answers: 1
Biology, 22.06.2019 01:30
Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 2
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
Explain why the increase in phosphate levels caused a decrease in biodiversity...
Mathematics, 10.11.2020 23:40
Health, 10.11.2020 23:40
Mathematics, 10.11.2020 23:40
Mathematics, 10.11.2020 23:40
Social Studies, 10.11.2020 23:40
Social Studies, 10.11.2020 23:40
Computers and Technology, 10.11.2020 23:40
Mathematics, 10.11.2020 23:40