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TLS Online TPP Program

#Question id: 39885

Q. Assertion (A): Sequences showing more than 40% identity are usually considered homologous.
Reason (R): High sequence identity strongly reduces the likelihood of similarity arising by chance.

#Bio-Informatics
  1. Both A and R are true and R is the correct explanation of A
  2. Both A and R are true but R is not the correct explanation of A
  3. A is true but R is false
  4. A is false but R is true
More Questions
TLS Online TPP Program

#Question id: 413

#Biochemistry

The hydrolysis of ATP has a large negative DG'°; nevertheless it is stable in solution due to:
TLS Online TPP Program

#Question id: 414

#Biochemistry

The hydrolysis of phosphoenolpyruvate proceeds with a DG'° of about –62 kJ/mol. The greatest contributing factors to this reaction are the destabilization of the reactants by electostatic repulsion and stabilization of the product pyruvate by:
TLS Online TPP Program

#Question id: 415

#Biochemistry

Which one of the following compounds does not have a large negative free energy of hydrolysis?
TLS Online TPP Program

#Question id: 418

#Biochemistry

Biological oxidation-reduction reactions always involve:
TLS Online TPP Program

#Question id: 419

#Biochemistry

Biological oxidation-reduction reactions never involve:
TLS Online TPP Program

#Question id: 420

#Biochemistry

The structure of NAD+ does not include: