Protein Structure

Which protein structure describes the sequence of amino acids?

• Primary

• Secondary

• Tertiary

• Quaternary

Alpha helix and beta sheet are examples of what type of protein structure?

• Primary

• Secondary

• Tertiary

• Quaternary

Which protein structure describes a protein's three-dimensional shape?

• Primary

• Secondary

• Tertiary

• Quaternary

Which protein structure is only found in proteins with more than one polypeptide chain?

• Primary

• Secondary

• Tertiary

• Quaternary

Which letter corresponds to an alpha helix?

• A

• B

• C

• D

Tags

NGSS.HS-LS1-1

In proteins, ​​ (a)   are subunits.

• amino acids

• monosaccharides

• nucleotides

• fatty acids

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

Which letter corresponds to the primary protein structure?

• A

• B

• C

• D

Tags

NGSS.HS-LS1-1

Part of the amino acid structure that contains one nitrogen and two hydrogen atoms bonded to a carbon atom.

• side chain

• carboxyl group

• amino acid

• amino group

Tags

NGSS.HS-LS1-6

When these bond together, they form a protein

• Amino Acids

• Peptide Bonds

• Ribose

• Nucleotides

Tags

NGSS.HS-LS1-1

What is the monomer of proteins?

• amino acids

• polypeptides

• nucleotides

• monosaccharides

Tags

NGSS.HS-LS1-1