Biological Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Biological Sciences Interview Questions

Questions Answers Views Company eMail

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

1229

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

1281

What is the quaternary structure of a protein?

1155

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

1026

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

1003

How can denaturizing be classified regarding its reversibility?

1129

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

1130

What is optical isomerism? Which compounds exhibit optical isomerism?

1220

What is the relation between vitamins and enzyme cofactors?

1275

What is meant by substrates of enzymatic reactions?

1219

What are respectively some remarkable functions of hemoglobin?

1108

What are enzymes? What is the importance of enzymes for the living beings?

1213

Concerning enzymatic reactions how different, are the graphic curve of the variation of the speed of a reaction as function of substrate concentration and the curve of variation of the speed of a reaction as function of temperature?

1158

Does ph affect the enzyme activity?

1112

What is markownikoff’s rule?

1201

Un-Answered Questions { Biological Sciences }

In the ecological study of food interactions how are the autotrophic beings called?

352

How is the mesoderm of triploblastic animals formed?

Explain the importance of species of the molds Ustilago and Claviceps in medicine.

2135

Explain why is it important to be familiar with the laboratory apparatus and their uses?

986

Which monkey has the biggest nose?

1123

What are the precautions to be taken while preparing or observing smears for afb?

1343

Which amount of DMEM and Glutamine should be commaneded ?

2226

why ph is not more than 14?

1579

Explain what was the period of time two beat,s in hurts?

1058

What is the function of csf?

1120

How are heat labile fluids such as serum and antibiotic solutions sterilized?

1195

Which group of elements is called alkaline earth metals?

1079

After the neurula stage and from its ventral portion to the dorsal how can the morphology of the embryo be described?

What is wood made of? Does it have a chemical composition?

2129

Explain what happens when the cell membrane or plasma membrane ruptures or breaks down?

1186

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