Biology, 18.05.2021 05:50 atenagueroprivate
Which statement best summarizes Gregor Mendel's contribution to science?
Mendel invented the green pea by cross-breeding thousands of pea plants.
Mendel determined that garden pea plants can produce flowers in a variety of colors.
Mendel coined the word genes to describe inherited traits.
Mendel found evidence that factors for some traits are inherited from parents.
Answers: 2
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, jojomgarcia01
Why are lipids and proteins free to move laterally in membranes?
Answers: 1
Which statement best summarizes Gregor Mendel's contribution to science?
Mendel invented the green...
Mathematics, 23.04.2021 18:20
Spanish, 23.04.2021 18:20
Mathematics, 23.04.2021 18:20