When excess H2O2 accumulates in the cell, catalase converts it to H2O through the reaction.

TLS Online TPP Program

#Id: 708

#Unit 3. Fundamental Processes

seqA is part of a negative regulatory circuit that prevents origins from being remethylated.

TLS Online TPP Program

#Id: 10272

#Unit 6. System Physiology – Plant

Guard cell volume depends on H+-ATPase. Orthovanadate, an inhibitor of the H+-ATPase,

inhibits this swelling

TLS Online TPP Program

#Id: 1370

#Unit 4. Cell Communication and Cell Signaling

Binding resembles the insertion of a two-pronged “plug”—the phosphotyrosine and isoleucine side chains of the peptide—into a two-pronged “socket” in the SH2 domain.

TLS Online TPP Program

#Id: 6551

#Unit 7. System Physiology – Animal

The most potent stimulator of insulin Arginine and Lysine

TLS Online TPP Program

#Id: 1173

#Unit 7. System Physiology – Animal

There are two types of photoreceptors:

Rods 

Cones