Alkaline metals when dissolved in ammonium (NH3) act as better conductor and better reducing agent what is the reason behind it?
1182If a polar molecule has a charge of 4.8 * 10^ (-10) and internuclear distance is 1A then what is its dipole moment?
1088What is the relation between reaction taking place in one of the several stages and the total amount of energy liberated in the reaction?
1174Post New Bio Chemistry Questions
give the co-ordination number of nacl?
Why can it be said that the enzymatic action is highly specific?
What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna? Is this last question appropriate?
What is the process, by which aluminium is refined?
What happens in methylation of dna?
Which branch of science deals with the transformation of chemical energy into electrical energy and vice versa?
How can you determine the reaction, taking place at constant pressure delta (h)?
How are reaction rates dependent upon free energy changes?
does glucagon secretion induce sleep in teenagers?why?
Do all proteins have quaternary structure?
What are pentoses?
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.
Explain and define standard feat of formation
What is the numeric relation between pyrimidine and purine bases in the dna molecule? Is that relation valid in rna molecules?
Is it expected a change in the primary, in the secondary or in the tertiary structure of a protein to produce more functional consequences?