Cell Structure and Functions

What is the function of the nucleus in a cell?

• Energy production and storage

• Control center and genetic material storage

• Waste elimination and recycling

• Cell division and growth

Name the organelle responsible for producing energy in a cell.

• Endoplasmic reticulum

• Golgi apparatus

• Mitochondria

• Ribosomes

What is the function of the cell membrane?

• Regulates cell division

• Provides energy to the cell

• Controls the movement of substances in and out of the cell.

• Stores genetic information

Differentiate between prokaryotic and eukaryotic cells.

• Prokaryotic cells have a nucleus and membrane-bound organelles, while eukaryotic cells do not.

• Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells have a nucleus and membrane-bound organelles.

• Prokaryotic cells are larger in size compared to eukaryotic cells.

• Eukaryotic cells are only found in unicellular organisms.

Which organelle is known as the 'powerhouse' of the cell?

• Mitochondria

• Endoplasmic Reticulum

• Nucleus

• Ribosome

What is the function of the Golgi apparatus?

• Generating energy for the cell

• Regulating cell division

• Processing, sorting, and packaging proteins and lipids

• Storing genetic information

Name the organelle where protein synthesis occurs.

• Endoplasmic reticulum

• Golgi apparatus

• Mitochondria

• Ribosomes

What are the main differences between plant and animal cells?

• Plant cells have flagella for movement, while animal cells do not.

• Animal cells have a cell wall, chloroplasts, and a large central vacuole, while plant cells do not.

• Plant cells have a cell wall, chloroplasts, and a large central vacuole, while animal cells do not.

• Plant cells lack a nucleus, while animal cells have one.

What is the function of the cytoplasm in a cell?

• The primary role of cytoplasm is to regulate cell division.

• Cytoplasm functions as a storage unit for waste materials in a cell.

• The cytoplasm is responsible for DNA replication in a cell.

• The function of the cytoplasm in a cell is to house various organelles and serve as the site for cellular processes.

Describe the structure and function of the mitochondria.

• The mitochondria are single-membrane-bound organelles responsible for photosynthesis.

• Mitochondria have no role in energy production within cells.

• Mitochondria are not organelles found in eukaryotic cells.

• The mitochondria are double-membrane-bound organelles responsible for producing ATP through cellular respiration.