BIOL-150 Chapter 5 Quiz Question and
answers already passed (2 pgs)
Which of the following best summarizes the relationship between dehydration
reactions and hydrolysis? - correct answer ✔Dehydration reactions
assemble polymers, and hydrolysis reactions break down polymers.
Lactose, a sugar in milk, is composed of one glucose molecule joined by a
glycosidic linkage to one galactose molecule. How is lactose classified? -
correct answer ✔as a disaccharide
Which of the following is true of both starch and cellulose? - correct answer
✔They are both polymers of glucose.
A glycerol with three fatty acids attached is referred to as a ______. - correct
answer ✔fat
Why are human sex hormones considered to be lipids? - correct answer
✔They are not soluble in water.
Which bonds are created during the formation of the primary structure of a
protein? - correct answer ✔peptide bonds
The structural level of a protein least affected by a disruption in hydrogen
bonding is the - correct answer ✔primary level
The tertiary structure of a protein is the - correct answer ✔unique three-
dimensional shape of the fully folded polypeptide.
answers already passed (2 pgs)
Which of the following best summarizes the relationship between dehydration
reactions and hydrolysis? - correct answer ✔Dehydration reactions
assemble polymers, and hydrolysis reactions break down polymers.
Lactose, a sugar in milk, is composed of one glucose molecule joined by a
glycosidic linkage to one galactose molecule. How is lactose classified? -
correct answer ✔as a disaccharide
Which of the following is true of both starch and cellulose? - correct answer
✔They are both polymers of glucose.
A glycerol with three fatty acids attached is referred to as a ______. - correct
answer ✔fat
Why are human sex hormones considered to be lipids? - correct answer
✔They are not soluble in water.
Which bonds are created during the formation of the primary structure of a
protein? - correct answer ✔peptide bonds
The structural level of a protein least affected by a disruption in hydrogen
bonding is the - correct answer ✔primary level
The tertiary structure of a protein is the - correct answer ✔unique three-
dimensional shape of the fully folded polypeptide.
