Author: Anonymous

Which amino acid does not have a primary

Which of the following tripeptides would be expected to be the most hydrophobic?

The quantitation of proteins due to their absorbance at ~280 nm (UV region) is due to the large absorbtivity of the ________ amino acids.

 ________ facilitate protein folding in vivo.

The signal recognition particle (SRP) is a [1], and its function is to [2].

A phylogenetic tree depicts ___________ of proteins.

Some proteins are synthesized as inactive precursors called ______.

[1] are involved in the nonselective degradation of extracellular and membrane proteins .   ATP-dependent degradation of ubiquitinated proteins  is mediated by [2].

In two homologous proteins, which residue is most likely to replace a Glu residue as a conservative substitution?

What are the four most abundant elements in a human body?