Which vitamins participate, in coenzyme form, in reactions of the tricarboxylic acid cycle?

2125

What are hydrides of boron called?

952

What is the primary structure of a protein? What is the importance of the primary structure?

1026

Define bond angle?

1138

What is the relation between reaction taking place in one of the several stages and the total amount of energy liberated in the reaction?

1064

What does law of mass action states?

1104

Which theory explains the paramagnetic nature of oxygen? Who proposed it?

1062

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

2087

Which elements are present in electron?

1039

Give examples of tautomers.

1122

Is there difference between the initial and the final energy levels in catalyzed and non-catalyzed reactions?

1106

why ph is not more than 14?

1457

Explain what are similarities and differences between the transcription process and the replication processes?

1147

Where is csf found? What is its function?

1034

What is the enzyme that catalyzes the process for production of rna?

973