Proteins Quiz

Who does not get enough proteins

• A.

  Children

• B.

  Mcdonalds workers

• C.

  Dentists

• D.

  Vegans

16% nitrogen differs from _______

What is found in every living cell?

Protein in food do what?

Which one is collied into a helix(elastic proteins that stretch like gluten), have a pleated sheet (silk), and have a triple helix (rope structure)

• A.

  Quaternary

• B.

  Secondary

• C.

  Tertiary

• D.

  Primary

Which one has 3 dimension shapes and hydrophobic bonding?

• A.

  Quaternary

• B.

  Secondary

• C.

  Tertiary

• D.

  Primary

Peptide bonds between AA. ______ amino acids linked are called tripeptide bonds

Peptide bonds between AA. ______ amino acids linked are called dipeptide bonds

Peptide bonds between AA. ______ amino acids linked are called polypeptide bonds

What is coagulation of proteins?

• A.

  Liquid to solid state

• B.

  Irreversible structures

• C.

  Denaturized

• D.

  All of Above

What bonds are not broken?

The __________of proteins results in a loss of biological activity

Botulism is more deadly than ___________

What causes denaturation?

Eggs coagulate at _____________'F

• A.

  165

• B.

  177

• C.

  132

• D.

  144

• E.

  155

What are enzymes? Enzymes are the biological catalysts that accelerate the rate of a chemical reaction, often to be as much as a billion times faster

Enzymes are deactivated by _________________