Complex IV, also called cytochrome oxidase, carries electrons from cytochrome c to molecular oxygen, For every four electrons passing through this complex, the enzyme consumes four “substrate” Hfrom the matrix (N side) in converting O2 to 2H2O

TLS Online TPP Program

#Id: 973

#Unit 5. Developmental Biology

The ectoderm is induced to become epidermal tissue by BMPs

TLS Online TPP Program

#Id: 4520

#Unit 13. Methods in Biology

CSIR-PYQ Concept

Beta rhythm (13–30 Hz)

awake adult with eyes open

high frequency waves

low-voltage

TLS Online TPP Program

#Id: 10557

#Unit 4. Cell Communication and Cell Signaling

TLS Online TPP Program

#Id: 7087

#Unit 3. Fundamental Processes

TLS Online TPP Program

#Id: 6152

#Unit 3. Fundamental Processes

Translesion synthesis is catalyzed by a specialized class of DNA polymerases that synthesize DNA directly across the site of the damage. In E. coli, DNA Pol IV (DinB) or DNA Pol V (a complex of the proteins UmuC and UmuD’) performs translesion synthesis.  DinB and UmuC are members of a distinct family of DNA polymerases found in many organisms known as the Y family of DNA 

polymerases. There are five translesion polymerases known in humans, four of which belong to the Y family.