If the enthalpy change for a reaction is zero, DG? is equal to:
a) DH?
b) lnKeq
c) TDS?
d) -TDS?
The nucleophile in the first stage of the serine protease mechanism is a) H2O b) the carboxyl of Asp 102 c) the hydroxyl of Ser 195 d) the imidazole of His 57
A 3.00 * 10-6M solution in a 1.0 cm cuvette read 16 % T at 620nm. What were the absorbance and the molar absorbancy index of the solution?
Ethylene on ozonolysis gives which chemical compound?
What is structure of Nacl and give the co-ordination number of Nacl?
what are cabot rings and when are they found in body ?
How does isoelectric focusing work?
What is kararch effect?
Explain who proposed law of mass action?
How does the UV absorption of specific amino acids aid biochemists?
If a polar molecule has a charge of 4.8 * 10^ (-10) and internuclear distance is 1A then what is its dipole moment?
blood glucose is originated from??
Does rna molecule have two polynucleotide chains likewise dna?