Unit one Macromolecules "Exemplary"

Question 1

List the main elements present in carbohydrates.

Answer 1

Carbon, hydrogen, and oxygen

Question 2

List three foods that are a source of carbohydrates.

Answer 2

Pasta, rice, and cereals

Question 3

List the main elements present in lipids.

Answer 3

Carbon, hydrogen, and oxygen

Question 4

List three foods that are a source of lipids.

Answer 4

Butter, cheese, and whole milk

Question 5

List the main elements present in proteins.

Answer 5

Carbon, hydrogen, oxygen, and nitrogen

Question 6

List three foods that are a source of proteins.

Answer 6

Beef, chicken, and turkey

Question 7

List the main elements present in nucleic acids.

Answer 7

Carbon, hydrogen, oxygen, nitrogen, and phosphorous

Question 8

List three foods that are a source of nucleic acids.

Answer 8

Beans, peas, and spinach