TLS Online TPP Program

#Id: 7676

#Unit 1. Molecules and their Interaction Relevant to Biology

A dihedral angle is determined by 4 atoms. These 4 determine Phi (φ). Here, the angle is 0º.

TLS Online TPP Program

#Id: 4726

#Unit 13. Methods in Biology

The constructive method involved direct analysis of protein and gives absorbance at wavelength of 280 nm.

TLS Online TPP Program

#Id: 6632

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 6540

#Unit 7. System Physiology – Animal

The binding of insulin is communicated through the single TM helix of each beta subunit to the paired Tyr kinase domains inside the cell, activating them to phosphorylate each other on three Tyr residues (Tyr1158, Tyr1162, Tyr1163)

TLS Online TPP Program

#Id: 8405

#Unit 2. Cellular Organization

Muscle contraction depends on two processes that consume enormous amounts of ATP: 

1. Filament sliding, driven by the ATPase of the myosin

2. Ca2+ pumping, driven by the Ca2+ ATPase