Chemistry, 19.09.2019 16:30 Amholloway13
For her undergraduate project, jessica studied an enzyme that catalyzes the reaction a↽−−⇀b. for substrate a, she determined that km=2.5 μm and kcat=35 min−1. jessica graduated and her project has been passed on to you. unfortunately, jessica was so busy that she sometimes forgot to record all of the details of an assay in her lab notebook. your mentor suggests that you try to back calculate some of the missing concentration values. assume that the enzyme follows michaelis–menten kinetics. in experiment a, where [a]=5 mm, she found that the initial velocity, v0, was 204 nm min−1. what was the [et] in experiment a?
Answers: 2
Chemistry, 22.06.2019 11:00, hannah5143
The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.
Answers: 2
Chemistry, 22.06.2019 20:10, maddie1776
Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? check all that apply. na2s(aq)+kcl(aq) li2s(aq)+pb(no3)2(aq) pb(clo3)2(aq)+nano3(aq) agno3(aq)+kcl(aq) k2s(aq)+sn(no3)4(aq)
Answers: 1
Chemistry, 23.06.2019 00:00, chloe8979
#7 how does the structure of amino acids allow them to form a polypeptide? each amino acid has an amino group and a carboxyl group. each amino acid has a hydrogen atom and a carboxyl group. each amino acid has a carboxyl group and an r group. each amino acid has an r group and a hydrogen atom.
Answers: 1
For her undergraduate project, jessica studied an enzyme that catalyzes the reaction a↽−−⇀b. for sub...
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