what is the difference between alpha carotene and beta carotene?
What are babes Ernst granules?
What are the standard state conditions for biochemical thermodynamics?
what are the two cellulose derivatives used for protein purification?
what is ph?
What is the anhydride of n2o5?
What are the two types of confirmation of a cyclohexane ring?
Define activation energy?
how waxes can be prepared?
Define ionic product of water. What is its value?
Explain what is the name of the dna duplication process? What is the main enzyme that participates in it?
What features do the helix and the sheet have in common?
What are Detergents?