A modification of overlap extension PCR may also be used to construct directed mutations; this is termed megaprimer PCR .

TLS Online TPP Program

#Id: 7281

#Unit 6. System Physiology – Plant

Glyceraldehyde- 3-phosphate dehydrogenase and phosphoribulokinase is regulated by CP12 by forming supramolecular complex.

TLS Online TPP Program

#Id: 6697

#Unit 3. Fundamental Processes

Wild-type HIV produces a protein called Vif (viral infectivity factor) that directs proteosomal degradation of the A3G enzyme

TLS Online TPP Program

#Id: 2920

#Unit 3. Fundamental Processes

This entails release of DnaC, which allows the DnaB helicase to become active. DnaC hydrolyzes ATP in order to release DnaB. This step marks the transition from initiation to elongation.

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#Id: 1487

#Unit 4. Cell Communication and Cell Signaling

The tumor suppressor proteins p53 and Rb act as guardians of the cell cycle.

TLS Online TPP Program

#Id: 3646

#Unit 3. Fundamental Processes

All Class I enzymes aminoacylate their bound tRNA’s 3′-terminal 2′-OH group, whereas Class II enzymes charge the 3′-OH group.