TLS Online TPP Program

#Id: 4740

#Unit 5. Developmental Biology

The founder cell (AB) divides equatorially, while the P1 cell divides meridionally (transversely) to produce another founder cell (EMS) and a posterior stem cell (P2).

TLS Online TPP Program

#Id: 2863

#Unit 13. Methods in Biology

The electronic transitions of the peptide bond occur in the far UV. The intense peak at 190 nm, and the weaker one at 210–220 nm is due to the p ® p* and n ® p* transitions.

TLS Online TPP Program

#Id: 1230

#Unit 7. System Physiology – Animal

PTH stimulates renal 1α-hydroxylase.

TLS Online TPP Program

#Id: 3449

#Unit 6. System Physiology – Plant

DCMU, an inhibitor of PSII

DBMIB, an inhibitor of the Cyt b6 f complex

Paraquat (methyl viologen), an inhibitor of PSI

TLS Online TPP Program

#Id: 5440

#Unit 7. System Physiology – Animal

During overshoot 

the voltage-gated K+  channels open & contribute to repolarization