Bio Chemistry Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Bio Chemistry Interview Questions

Questions Answers Views Company eMail

What happen to a denaturated enzyme regarding its functionality?

1043

What is kararch effect?

1033

Name two compounds, which is mixture of lucas reagent?

1009

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

1054

How does the substrate concentration affect the speed of enzymatic reactions?

1173

What is meant by the 5’ and 3’ extremities of nucleic acids?

1181

What is the quaternary structure of a protein?

1116

Give the type of functional group, general formula, and the suffix for methanoic acid (or) formic acid.

981

Which type of chemical bond maintains the pairing of each chain in the dna molecule?

960

How can denaturizing be classified regarding its reversibility?

1068

In the geometrical isomerism, if the similar groups are present on opposite side is called as?

1083

What is optical isomerism? Which compounds exhibit optical isomerism?

1175

What is the relation between vitamins and enzyme cofactors?

1198

What is meant by substrates of enzymatic reactions?

1170

What are respectively some remarkable functions of hemoglobin?

1056

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Un-Answered Questions { Bio Chemistry }

Define lattice energy?

1156

Why is the t-butyloxycarbonyl protecting group such a good choice for amino acid synthesis?

2142

In which oxidation state chromium exhibit different color?

995

What are the structures of the products of this reaction, and how are they identified?

2046

What is the molecular formula, structure, and bond angle of phosphorous?

1030

Which element in 1A group does not form peroxides?

1095

What is saytzeff’s rule?

1084

Aldehydes and ketones are known as?

1075

Name the vinyl halide that reacts with hydrogen halides and the product formed is?

991

Explain activation energy?

1022

What is lattice energy?

1180

According to the watson – crick model how many polynucleotide chains does a dna molecule has?

1025

How does a random coil differ from an irregularly structured region?

2208

How can denaturizing be classified regarding its reversibility?

1068

What are the raw materials used for the precipitation of Na2Co3 by Solvay ammonium Process?

1117

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