Biology, 01.07.2020 18:01 mollietennis
4. Name 7 specialized proteins that are embedded in the phospholipid bilayer. Describe the function of each of the 7 proteins.
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Biology, 22.06.2019 08:30
What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna
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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.
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Biology, 22.06.2019 23:50
10. which person would be the least effective host for a pathogen? an older person a young athlete a smoker a sick person
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4. Name 7 specialized proteins that are embedded in the phospholipid bilayer. Describe the function...
Mathematics, 30.01.2020 00:57
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Mathematics, 30.01.2020 00:57
Mathematics, 30.01.2020 00:57
Mathematics, 30.01.2020 00:57
Mathematics, 30.01.2020 00:57
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