Exploring the World of Cells

What is the basic unit of life?

• Atom

• Organism

• Molecule

• Cell

Name the structure that controls what enters and exits the cell.

• Nucleus

• Cell membrane

• Ribosome

• Cytoplasm

What is the jelly-like substance inside a cell called?

• cytoplasm

• nucleus

• cell membrane

• ribosome

Which organelle is responsible for energy production?

• Ribosome

• Nucleus

• Mitochondria

• Chloroplast

What is the function of ribosomes in a cell?

• To transport nutrients within the cell

• To generate energy for cellular processes

• The function of ribosomes in a cell is to synthesize proteins.

• To store genetic information

Which part of the cell contains genetic material?

• Ribosomes

• Endoplasmic Reticulum

• Nucleus

• Mitochondria

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

• Ribosome

• Nucleus

• Chloroplast

• Mitochondria

What is the role of the endoplasmic reticulum?

• The endoplasmic reticulum synthesizes proteins and lipids.

• The endoplasmic reticulum transports oxygen in the blood.

• The endoplasmic reticulum is responsible for energy production.

• The endoplasmic reticulum stores genetic material.

Which organelle is involved in packaging and transporting proteins?

• Lysosome

• Ribosome

• Mitochondrion

• Golgi apparatus

What is the function of the cell membrane?

• The cell membrane stores genetic information.

• The cell membrane controls the passage of materials into and out of the cell.

• The cell membrane provides energy for cellular processes.

• The cell membrane is responsible for protein synthesis.