BIOLOGICAL MACROMOLECULES

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

• carbohydrtaes

• lipids

• Nucleic acid

• proteins

Which biomolecules are significant features of the cell membrane?

• carbohydrate and nucleic acid

• lipids and nucleic acid

• nucleic acids and proteins

• proteins and lipids

Atom is the basic unit of the chemical element. what are the atoms that makes up carbohydrates.

• C and H

• C, H and N

• C, H and O

• C, H, N and O

Which organic molecule gives fast source of energy?

• carbohydrates

• lipids

• nucleic acid

• proteins

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

• carbohydrates

• lipids

• nucleic acid

• proteins

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

• hemoglobin

• phospholipids

• steroid

• triglyceride

which of the following is considered as the building blocks of proteins

• amino acids

• nucleic acids

• nucleotides

• polypeptides

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

• creatinine

• glycogen

• hemoglobin

• uric acid

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

• fructose

• galactose

• glucose

• lactose

Which is a good example of saturated fat?

• butter

• corn oil

• olive oil

• sun flower oil