Chemistry, 14.03.2020 00:16 skeletonorchestra
Very curiously, many of the first 8 amino acids appear to be doubled. You wonder why, and decide to perform an experiment to change one of the doublets. How would you go about an experiment like that? Don’t just list the name of the experiment; tell me about how it works. What primer sequence would you use? Where would it be labeled? What amino acid would you try to change into what other amino acid? (There will be more than one correct answer, but I want you to be specific so that I know you understand how this procedure works.)
Answers: 2
Chemistry, 22.06.2019 00:40
1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /
Answers: 3
Chemistry, 22.06.2019 07:30
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
Chemistry, 22.06.2019 17:30
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
Answers: 2
Chemistry, 22.06.2019 20:00
How are the terms group and period used on the periodic table
Answers: 1
Very curiously, many of the first 8 amino acids appear to be doubled. You wonder why, and decide to...
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