All technical,written test questions
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What is nucleophilic addition reaction?
what is reichert-meissl number?
name the family that all its members contains alkaloids?
What is chemical formula for borax?
What types of things happen to proteins during posttranslational processing (hydroxylation, etc.)?
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 difference between alpha carotene and beta carotene?
Define bond angle?
What are the structures of the products of this reaction, and how are they identified?
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?
How do we prepare diborane?
How many sigma and pi bonds are present in nitrogen formula?