AP Bio Exam 1 Review

The image below shows a polymer of glucose molecules. What type of macromolecule is this?

• carbohydrate
• protein
• lipid
• nucleic acid

An unknown molecule contains a sugar, a nitrogenous base, and a phosphate group. It is likely what?

• carbohydrate

• protein

• lipid

• nucleic acid

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

• dehydration synthesis
• digestion
• hydrolysis
• redox

Tags

NGSS.HS-LS1-6

What is the monomer of proteins?

• monosaccharides
• amino acids
• phospholipids
• nucleotide

Tags

NGSS.HS-LS1-6

Which of the macromolecules contain nitrogen?

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

What is the function of fats for living organisms?

• short term energy storage
• store hereditary information
• long term energy storage
• catalyze metabolic reactions

This molecule is the monomer of...

• carbohydrate

• nucleic acid

• protein

• lipid

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-1

How are the subunits of proteins linked together?

• ionic bonds
• amino acids
• monomers
• peptide bonds

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, Magnesium