Proteins Practice

The process that builds molecules by removing water to bind them together is

• Hydrolysis
• Protein Synthesis
• Dehydration Synthesis
• Lysis

Identify the biomolecule

• Protein
• Lipid
• Carbohydrate
• Nucleic Acid

Tags

NGSS.HS-LS1-6

The bond that joins amino acids are called:

• Peptide Bonds
• Ester Bonds
• Glycosidic Linkages
• Phosphodiester Bonds

Tags

NGSS.HS-LS1-6

What level of structure is used to describe 2 or more 3D polypeptides coming together to form a functional protein?

• Primary
• Secondary
• Tertiary
• Quaternary

Amino acids all have the same general structure except for the:

• Amino Group
• Carboxyl Group
• 'R' Group
• Carbonyl Group

The sequence of amino acid in a protein refers to the:

• primary structure

• α-Helix or β-Pleated Sheet

• Interaction of subunits

• Hydrogen Bonding

Tags

NGSS.HS-LS1-1

The structure of proteins can be changed by environmental factors such as temperature or pH.

• True
• False

What term means the protein's shape is changed and becomes non-functional?

• Modification
• Denaturation
• Distortion
• Helication

What causes proteins to fold up into their functional shapes?

• location where protein was manufactured

• length of the amino acid chain

• Interaction of R-groups with each other

• Hydrogen Bonding only

Tags

NGSS.HS-LS1-1

What kind of bonds form the alpha helix structures in proteins?

• disulfide bonds

• ester bonds

• covalent bonds

• hydrogen bonds