Blog

A triacylglycerol (or triglyceride) is formed when three __________________ are joined to a glycerol backbone by _________________________.

Identify the FALSE statement(s) regarding waxes:

What term describes molecules that have both hydrophilic and hydrophobic moieties?

Quiz 7 Figure.jpg An enzyme binds Substrate A and then releases Product P.  This results in a change in the structure of the enzyme, which then allows it to bind Substrate B and release Product Q.  Afterward the enzyme is restored to the starting conformation.  What type of enzyme mechanism does this describe?

Enzymes that cleave carbon-carbon bonds without the use of water in the chemical reaction are members of which class of enzymes?

An enzyme that can convert glucose into fructose is a member of which class of enzymes?

Which of the following statements does NOT describe a fibrous protein?

What kind of bond links amino acids within a peptide chain?

How is a peptide bond formed between two amino acids?

If glycine has a pI of 5.97, at which pH would the majority of glycine molecules in a solution have a net positive charge?