BIOL 221 UPDATED EXAM ACTUAL SCRIPT
2026 COMPLETE QUESTIONS AND ANSWERS
GRADED A+
◉ We break them down into to get energy and nutrients. They are
broken down into building blocks.
Answer: What does our bodies do to macromolecules digested in the
digestive system?
◉ Starch, Complex Sugars
Answer: What are examples of carbohydrates?
◉ Glucose
Answer: What is the end product of carbohydrate digestion?
◉ Polypeptides
Answer: What is an example of proteins?
◉ Amino Acids
Answer: What is the end product of protein digestion?
◉ Triglycerides
, Answer: What is an example of lipids?
◉ Monoglycerides
Answer: What is the end product of lipid digestion?
◉ Amylase
Answer: What enzyme is involved in the breakdown of
carbohydrates into glucose?
◉ Mouth, small intestine
Answer: Where is amylase found?
◉ Pepsin
Answer: What enzyme is involved in the breakdown of proteins into
amino acid?
◉ Stomach, small intestine
Answer: Where is pepsin found?
◉ lipase
Answer: What enzyme is involved in the breakdown of lipids into
monoglycerides?
2026 COMPLETE QUESTIONS AND ANSWERS
GRADED A+
◉ We break them down into to get energy and nutrients. They are
broken down into building blocks.
Answer: What does our bodies do to macromolecules digested in the
digestive system?
◉ Starch, Complex Sugars
Answer: What are examples of carbohydrates?
◉ Glucose
Answer: What is the end product of carbohydrate digestion?
◉ Polypeptides
Answer: What is an example of proteins?
◉ Amino Acids
Answer: What is the end product of protein digestion?
◉ Triglycerides
, Answer: What is an example of lipids?
◉ Monoglycerides
Answer: What is the end product of lipid digestion?
◉ Amylase
Answer: What enzyme is involved in the breakdown of
carbohydrates into glucose?
◉ Mouth, small intestine
Answer: Where is amylase found?
◉ Pepsin
Answer: What enzyme is involved in the breakdown of proteins into
amino acid?
◉ Stomach, small intestine
Answer: Where is pepsin found?
◉ lipase
Answer: What enzyme is involved in the breakdown of lipids into
monoglycerides?
