AP BIO Proteins

What is the monomer of proteins?

• monosaccharides
• amino acids
• phospholipids
• nucleotide

Tags

NGSS.HS-LS1-6

Larger polymers are formed when monomers are joined together by a _______ reaction.

• dehydration synthesis
• digestion
• hydrolysis
• redox

Tags

NGSS.HS-LS1-6

Which of the macromolecules contain nitrogen?

• proteins only
• nucleic acids only
• proteins and lipids
• nucleic acids and proteins

Identify the macromolecule in the image below.

• carbohydrate
• nucleic acid
• protein
• lipid

How are the subunits of proteins linked together?

• ionic bonds
• amino acids
• monomers
• peptide bonds

Which statement about polymers is not true?

• polymers consist of more than one type of monomer
• polymers are broken down through hydrolysis
• polymers are synthesized through dehydration synthesis
• All are untrue

The image depicts which level of structure in proteins?

• primary
• secondary
• tertiary
• quaternary

Which 4 elements make up most of all living matter?

• Carbon, Hydrogen, Nitrogen, Oxygen
• Carbon, Oxygen, Sodium, Potassium
• Carbon, Hydrogen, Calcium, Nitrogen
• Carbon, Oxygen, Nitrogen, Sulfur

Tags

NGSS.HS-LS1-6

The process by which protein conformation is lost or broken down is

• dehydration synthesis

• translation

• denaturation

• hydrolysis

Which of the macromolecules below could be structural parts of the cell, enzymes, or involved in cell movement or communication?

• nucleic acids

• proteins

• lipids

• carbohydrates