Deamination of the human apolipoprotein B mRNA takes place by an enzyme called APOBEC1

TLS Online TPP Program

#Id: 8949

#Unit 2. Cellular Organization

TLS Online TPP Program

#Id: 629

#Unit 3. Fundamental Processes

Replacement of Purine to Purine is called Transition

TLS Online TPP Program

#Id: 630

#Unit 3. Fundamental Processes

Replacement of Pyrimidine to Purine or vice versa is called Transversion.

TLS Online TPP Program

#Id: 631

#Unit 3. Fundamental Processes

Transition takes place due to Tautomeric Shift in Nitrogenous bases Spontaneously.

TLS Online TPP Program

#Id: 632

#Unit 3. Fundamental Processes

Transversion takes place due to Oxidation of Nitrogenous bases especially of Guanine due to reactive oxygen species.

TLS Online TPP Program

#Id: 633

#Unit 3. Fundamental Processes

Transition and Transversion showed up during replication only.