Calculate the molar extinction coefficient of a solution containing 5 *10-4 g litre-1 of a biomolecule, molecular weight 275 g mol-1, and absorbance 0.75 in a 1.2 cm cuvette.
2530A 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?
1485Hi, I am venkat. I am done with M.Sc Medical Biochemistry in the year 2007. I got rejected 3 times at US consulate, and the reason they say is why are you going agian for PG when you have already done PG, and they are not ready to get convinced only on this issue.
1509Post New Bio Chemistry Questions
Explain heat of combustion?
why life span of RBC IS GREATER THEN THE WBC?
Does ph affect the enzyme activity?
Which is the most stable sulphur at room temperature?
What are the units of ph?
What is the function of csf?
Where do hydrophobic and hydrophilic residues usually end up after protein folding?
What is the enzyme that catalyzes the production of rna?
On what structural level of the enzyme (primary, secondary, tertiary, or quaternary) does the enzyme-substrate interaction depend?
What is the primary structure of a protein?
Who proposed law of mass action?
Name the 1st synthetic organic compound that was prepared from its elements is?
Garnet is the ore of which element?
According to the watson – crick model how many polynucleotide chains does a dna molecule has?
What is the molecular formula of phosphorous?
