Bio Chemistry Interview Questions
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Of what units are, nucleic acids constituted?

161

What are respectively some remarkable functions of cd4?

155

Aromatic compounds generally undergo which type of reactions?

142

What are allosteric enzymes?

136

What is the numeric relation between pyrimidine and purine bases in the dna molecule? Is that relation valid in rna molecules?

161

Which type of reactions did acetylene undergoes?

150

To what organic group do pentoses belong?

140

What are pentoses?

157

Aldehydes and ketones are known as?

153

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

143

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

134

Where can rna are found within cells?

137

What is the quaternary structure of a protein? Do all proteins have quaternary structure?

159

What are the chemical bonds of the dna molecule that are broken for the replication process to occur?

132

What are catalysts?

155


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Un-Answered Questions { Bio Chemistry }

What is structure of Nacl and give the co-ordination number of Nacl?

142


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

134


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

153


Explain which branch of science deals with the transformation of chemical energy into electrical energy and vice versa?

122


Give the formula for Peral Ash?

152






Does ph affect the enzyme activity?

152


What are some factors that can lead to protein denaturizing?

150


Why are free cysteines treated with iodoacetate prior to protein sequencing?

1424


The bond formed between the transition metal ion and ligand is?

161


What is xylose?

138


Why can it be said that the enzymatic action is highly specific?

150


What is isomerism?

147


Which electrode acts as reference electrode and gives its potential value?

149


Define co-ordination covalent bond?

148


What is the ratio of slaked lime and sand in mortar?

140