When the Ca2+ levels drop:

Myosin LC is dephosphorylated by MLC phosphatase, causing muscle relaxation.

TLS Online TPP Program

#Id: 10328

#Unit 4. Cell Communication and Cell Signaling

Engineering T Cells to Recognize Tumor Antigens

When reactivated by inhibition of the immune checkpoint, have the capacity to recognize and kill some tumors with a large burden of mutations.

TLS Online TPP Program

#Id: 6509

#Unit 7. System Physiology – Animal

Phenylketonuria (PKU) 

Mutation of the gene for phenylalanine hydroxylase

Caused by tetrahydrobiopterin (BH4) deficiency

TLS Online TPP Program

#Id: 5823

#Unit 7. System Physiology – Animal

Important effect of cortisol, Decrease translocation of GLUT4 to the cell membrane

TLS Online TPP Program

#Id: 2150

#Unit 9. Diversity of Life Forms

It is not surprising that size, shape, coloration, and many other traits undergo convergent evolution in diverse lineages

TLS Online TPP Program

#Id: 8251

#Unit 1. Molecules and their Interaction Relevant to Biology

Electrons are constantly are moving in an atom, so dipoles are probable of occurring.

A dipole is defined as molecules or atoms with equal and opposite electrical charges separated by a small distance.