Do the phosphate and the pentose groups give homogeneity or heterogeneity to the nucleic acid chains? Supported by that which of those groups is expected to participate in the highly diverse and heterogeneous genetic coding, i.e., Which of those groups is the basis of the information for protein production?

1041

How do you define free radical addition reaction? Give an example.

1100

Alkaline metals when dissolved in ammonium (NH3) act as better conductor and better reducing agent what is the reason behind it?

1129

How do peptides react with cyanogen bromide?

2162

Explain what is the name of the dna duplication process? What is the main enzyme that participates in it?

1143

Explain who proposed law of mass action? What does it states?

1181

What is dipole?

1176

Why fe3+ ion is more stable than fe2+ ion is?

1064

What is heat of combustion?

1115

What is galvanic cell?

1200

What is thermite mixture?

1088

Does ph affect the enzyme activity?

1065

The nucleophile in the first stage of the serine protease mechanism is a) H2O b) the carboxyl of Asp 102 c) the hydroxyl of Ser 195 d) the imidazole of His 57

2132

Aldehydes and ketones characteristically undergo which reactions?

997

What type of column is generally used to separate amino acids from each other?

2110