Cell Structure and Function Review

Which of the following macromolecules is the main source of energy for living organisms?

• a) Carbohydrates

• b) Lipids

• c) Nucleic acids

• d) Proteins

Tags

NGSS.MS-LS1-7

Which macromolecule is responsible for storing genetic information in cells?

• a) Carbohydrates

• b) Lipids

• c) Nucleic acids

• d) Proteins

Tags

NGSS.HS-LS3-1

What is the primary function of lipids in the cell?

• a) Energy storage

• b) Transporting oxygen in the blood

• c) Building antibodies for the immune system

• d) Catalyzing chemical reactions

Tags

NGSS.MS-LS1-7

What are the building blocks of proteins?

• a) Monosaccharides

• b) Fatty acids

• c) Nucleotides

• d) Amino acids

Tags

NGSS.MS-LS3-1

Which macromolecule is composed of long chains of nucleotides?

• a) Carbohydrates

• b) Lipids

• c) Nucleic acids

• d) Proteins

What is the function of the nucleus in a cell?

• a) It controls all the activities of the cell

• b) It stores water and nutrients

• e) It helps in the process of photosynthesis

Tags

NGSS.MS-LS1-2

What is the main function of the cell membrane?

• a) It controls the movement of substances in and out of the cell

• b) It produces energy for the cell

• e) It stores waste materials

Tags

NGSS.MS-LS1-2

Which organelle is responsible for creating proteins in a cell?

• a) Ribosomes

• b) Lysosome

• e) Endoplasmic Reticulum

Tags

NGSS.MS-LS1-2

Which organelle is responsible for providing support and protection to the plant cell?

• a) Cell wall

• b) Mitochondria

• e) Golgi Apparatus

Tags

NGSS.MS-LS1-2

What is the function of the endoplasmic reticulum?

• a) It helps in the storage of water and nutrients

• b) It produces energy for the cell

• c) It transports materials within the cell

Tags

NGSS.MS-LS1-2