what r the two hormones secreted by adrenal medulla?
name the two analogues of vitamin "k" ?
wwhat are haemoglobin buffer systems ?explain them?
What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna?
What are the main types of tertiary structure?
What are the structures of the products of this reaction, and how are they identified?
What molecules are present in a typical soap such as sodium stearate and explain how it functions to remove grease from clothes.
According to the watson – crick model how many polynucleotide chains does a dna molecule has?
which is known as biologic grignard reagent?
which is called as mouse antilopecia factor?
What is the name of the dna duplication process?
what are different types of goitrogens?
Define the phenomenon resonance?