Cells that respond to injury by dividing to assist in connective tissue repair are
a) ma...
Biology, 04.10.2019 22:20 tylermorse3775
Cells that respond to injury by dividing to assist in connective tissue repair are
a) mast cells.
b) fibroblasts.
c) plasmocytes.
d) mesenchymal cells.
e) lymphocytes.
Answers: 2
Biology, 21.06.2019 14:30, destinyhammons12345
While eating cake crystal watched kisha place her hand in the frosting and rub it in her hair afterwards crystal did the same with her piece of cake crystal displayed
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Biology, 22.06.2019 03:30, zhellyyyyy
How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.
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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
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