Which are the nucleotides “portions” that bind in the formation of nucleic acids?

1052

What is xylose?

1004

What are the main factors that alter the speed of enzymatic reactions?

1076

Explain who proposed law of mass action? What does it states?

1185

What is ph? What are the units of ph?

1091

How does temperature affect the action of enzymes upon their substrates?

1054

mutarotation is observed when phenol and pyridine both are present but phenol or pyridine alone cannot show mutarotation-explain why?

4140

What are the important sources of phosphorus?

1121

What type of column is generally used to separate amino acids from each other?

2110

why we use 96 well plate in ELISA plate reader?

2326

How are free energy changes related to enthalpy changes and entropy changes?

2004

What is xylose? What is its chemical formula?

1260

Hi, 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.

2137

What is polymerase chain reaction used for?

1118

What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna? Is this last question appropriate?

1069