Cell Structure and Function Concepts

Which statement is part of the Modern Cell Theory?

• All living things are made of cells.

• Cells can spontaneously generate from non-living matter.

• Cells are only found in animals.

• The cell is the largest living unit in all organisms.

What is a key difference between prokaryotic and eukaryotic cells?

• Prokaryotic cells have a nucleus, while eukaryotic cells do not.

• Eukaryotic cells have membrane-bound organelles, while prokaryotic cells do not.

• Prokaryotic cells have cytoplasm, while eukaryotic cells do not.

• Eukaryotic cells have genetic material, while prokaryotic cells do not.

What is the main function of the cell membrane?

• To produce proteins for the cell.

• To provide structural support for the cell.

• To control what enters and leaves the cell.

• To store genetic information.

What is the primary role of ribosomes in a cell?

• To store water and nutrients.

• To make proteins.

• To control cell activities.

• To provide cell movement.

What is the primary role of the nucleus in a eukaryotic cell?

• Producing energy for the cell

• Storing and processing genetic material

• Packaging and sorting molecules

• Detoxifying harmful substances

Which organelle is responsible for generating most of the cell's energy in the form of ATP?

• Endoplasmic Reticulum

• Golgi Apparatus

• Mitochondria

• Nucleolus

Which organelle is found in plant cells and uses light energy to produce glucose through photosynthesis?

• Mitochondria

• Nucleus

• Chloroplasts

• Vacuole

What additional protective layer is found in plant cells but not in animal cells?

• Cell membrane

• Cytoplasm

• Cell wall

• Nucleus