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In what order would the following globular proteins emerge/eluted on gel filtration of a mixture on Sephadex G200? Ribonuclease (Mr=12,000), aldolase (Mr=159,000), hemoglobin (Mr=64,000), β-lactoglobulin (Mr=36,000), serum albumin (Mr=65,000).
Ethylphenyl amine is an example of
Why chlorobutane and 2-chloro-2-methylpropane form precipitate in 1%AgNO3?
1) why 1-chlorobutane, 1-bromobutane, bromocyclohexane and bromobenzene form precipitate in 15%of NaI in acetone
In what order would the following globular proteins emerge/eluted on gel filtration of a mixture on Sephadex G200? Ribonuclease (Mr=12,000), aldolase (Mr=159,000), hemoglobin (Mr=64,000), β-lactoglobulin (Mr=36,000), serum albumin (Mr=65,000).
In what direction (toward the anode, toward the cathode, or toward neither) will the following proteins move in an electric field?
a. Serum albumin (pI=4.9) at pH 8.0
b. Urease (pI=5.0) at pH3.0 and pH 9.0
c. Ribonuclease (pI=9.5) at pH 4.5, 9.5 and 11.0
d. Pepsin (pI=1.0) at pH 3.5, pH7.0 and pH 9.5
A 0.222 g sample of carbon dioxide, CO2, has a volume of 557 mLand a pressure of 491 mmHg
What is the temperature of the gas in kelvins?
. A peptide was cleaved into two smaller peptides with cyanogen bromide (CNBr) and into two different peptides by trypsin (Tryp). Their sequences were as follows:
CNBr 1: Gly-Thr-Lys-Ala-Glu
CNBr 2: Ser-Met
Tryp 1: Ser-Met-Gly-Thr-Lys
Tryp 2: Ala-Glu
What was the sequence of the original peptide?
