What is the ratio of slaked lime and sand in mortar?
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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
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.
Which are the nucleotides “portions” that bind in the formation of nucleic acids?
What is the lattice energy of nacl?
Explain why nitrogen cannot form penta halides?
Explain which type of chemical bond maintains the pairing of each chain in the dna molecule?
name the family that all its members contains alkaloids?
What is the difference between the alpha helix and the beta-sheet protein conformations?
How is glycogen synthesized?
What are dextrorotary compounds and levi rotary compounds?
Because of dna replication, two dna molecules come to existence. Why is not it correct to assert that two “new” dna molecules are created? What is the name given to the process concerning that fact?
What is Sublimation energy?