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.
3202A 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?
2208Hi, 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.
2197Post New Bio Chemistry Questions
Name the 1st synthetic organic compound that was prepared from its elements is?
What is the molecular formula of phosphorous?
give the co-ordination number of nacl?
Why is not it correct to assert that dna self-replicates?
Covalent bond is directional therefore which covalent property is shown?
On what structural level of the enzyme (primary, secondary, tertiary, or quaternary) does the enzyme-substrate interaction depend?
Do enzymes act better under acid or basic ph?
What are respectively some remarkable functions of hemoglobin?
What is the difference between essential and natural amino acids?
Who proposed VSEPR theory? What does it explain?
How does temperature affect the action of enzymes upon their substrates?
How do we prepare diborane?
What are respectively some remarkable functions of myosin?
How many sigma and pi bonds are present in nitrogen formula?
Explain kararch effect?