Which amino acid is ideal for the transfer of protons within the catalytic site of enzymes due to the presence of significant amounts of both the protonated and deprotonated forms of its side chain at biological pH?

TLS Online TPP Program

#Question id: 28743

#Unit 2. Cellular Organization

Which of the following enzymes that uses the H2O2 (in peroxisomes) to oxidize a variety of other substrates by the “peroxidation” reaction?

TLS Online TPP Program

#Question id: 18947

#Unit 13. Methods in Biology

Separation of lipopolysaccharides and high molecular weight polysaccharides using thin layer

TLS Online TPP Program

#Question id: 12295

#Unit 10. Ecological Principles

Which of these equations would give the growth rate of a population?

TLS Online TPP Program

#Question id: 1697

#Unit 4. Cell Communication and Cell Signaling

Cross-presentation of exogenous antigen to αβ T-cells does NOT require the involvement of:

TLS Online TPP Program

#Question id: 2502

#Unit 2. Cellular Organization

The important role that intermediate filaments play in the epithelial cells of the skin is evident in which of the following?