Exam 4: Proteins As Products

Which of the following techniques is designed for separating and analyzing proteins according to their size?

Cheese manufacturing involves enzymatic or microbial processing of the milk protein ________ to form a coagulated mixture called curd.

An advantage of using bacterial cells to express proteins is that ________.

Which of the following is NOT a recombinant protein isolated from bacteria?

Cells must be lysed to release the protein of interest if ________.

If you are purifying a protein from an SEC column, what fractions do you want to collect?

Recombinant forms of what protease are used in laundry detergents to remove stains?

Which recombinant protein is widely used to digest milk proteins for making cheeses?

Adding a phosphate or sugar group to a newly made protein is an example of ________.

Inclusion bodies ________.

Bioprocessing a protein often involves growing cells in carefully controlled environments using containers called ________.

Which recombinant protein is used to stimulate red blood cell growth and production?

Isolating and purifying a protein from biological materials to make a biotech product is known as ________.

________ chromatography involves separating proteins by binding them to ligands.

Which of the following is NOT an enzyme?

Name and define the four levels of structure of a protein. Are all proteins required to have all four levels of structures?

Alpha helices and β-pleated sheets represent the ________ structure of a protein.

________ involves separating proteins by differences in electrostatic charge.

Adding a carbohydrate group to a protein is known as ________.

A disadvantage of using bacterial cells to grow proteins is that ________.