5-hydroxymethylcytosine (5hmC) is now novel epigenetic marks. The “teneleven translocation 1-3” or Tet1-3 proteinsare DNA TET hydroxylase enzymes that can convert 5mC to 5hmC, and can further convert 5hmC to 5-formylcytosine (5fC) and then 5- carboxylcytosine (5caC) in successive reactions.

TLS Online TPP Program

#Id: 8176

#Unit 2. Cellular Organization

SNARE complex is disassembled by ATP-dependent reaction mediated by cytosolic proteins, NSF & α-SNAP

TLS Online TPP Program

#Id: 5811

#Unit 7. System Physiology – Animal

TLS Online TPP Program

#Id: 1460

#Unit 4. Cell Communication and Cell Signaling

In cis interactions (intracellular or lateral interactions) monomeric CAMs on one cell bind to one or more CAMs in the same cell’s plasma membrane.

TLS Online TPP Program

#Id: 8486

#Unit 1. Molecules and their Interaction Relevant to Biology

All three kinds of bonds (N-Ca, Ca-Co, and the Co-N peptide bond) are single bonds.

TLS Online TPP Program

#Id: 9388

#Unit 11. Evolution and Behavior

Sign stimulus (releaser)

The essential feature of a stimulus, which is necessary to elicit a response.