Biological Macromolecules

Which biomolecular group carries and passes on the hereditary information of the organism?

• a. carbohydrates

• b. lipids

• c. nucleic acids

• d. proteins

Tags

NGSS.HS-LS3-1

Which biomolecules are significant features of the cell membrane?

• a. carbohydrate and nucleic acid

• b. lipid and nucleic acid

• c. nucleic acid and protein

• d. protein and lipid

Tags

NGSS.MS-LS1-2

Atom is the basic unit of a chemical element. What are the atoms that make up carbohydrates?

• a. C and H

• b. C, H and N

• c. C, H and O

• d. C, H, O and N

Tags

NGSS.MS-PS1-1

Which organic molecule gives fast source of energy?

• a. carbohydrates

• b. lipids

• c. nucleic acids

• d. proteins

Tags

NGSS.MS-LS1-7

Which nutrient group is used in the composition of waxes and responsible for insulation of some organisms?

• a. carbohydrates

• b. lipids

• c. nucleic acids

• d. proteins

Which of the following does NOT belong to the classification of lipids?

• a. hemoglobin

• b. phospholipids

• c. steroid

• d. triglyceride

Which of the following is considered as the building blocks of protein?

• a. amino acids

• b. nucleic acids

• c. nucleotides

• d. polypeptides

Tags

NGSS.HS-LS1-6

The excessive consumption of carbohydrates is converted into which polysaccharide that is stored in the liver and in muscles?

• a. creatinine

• b. glycogen

• c. hemoglobin

• d. uric acid

Tags

NGSS.MS-LS1-7

Which of the following is a monosaccharide which is used in dextrose?

• a. fructose

• b. galactose

• c. glucose

• d. lactose

Tags

NGSS.MS-LS1-7

Which is a good example of saturated fat?

• a. butter

• b. corn oil19

• c. olive oil

• d. sunflower oil