Cell Organelle Functions

What is the composition of the cell wall in plant cells?

• Cellulose

• Chitin

• Peptidoglycan

• Protein

How do Golgi Bodies interact with the endoplasmic reticulum?

• Golgi Bodies produce proteins that are sent to the endoplasmic reticulum for modification.

• Golgi Bodies receive proteins from the endoplasmic reticulum, modify them, and then send them to their final destinations.

• Golgi Bodies and the endoplasmic reticulum do not interact with each other.

• Golgi Bodies break down waste materials produced by the endoplasmic reticulum.

What is the primary function of mitochondria in a cell?

• Mitochondria are structures that convert nutrients into energy through cellular respiration.

• Mitochondria are responsible for protein synthesis in the cell.

• Mitochondria help in the detoxification of harmful substances.

• Mitochondria store genetic information for the cell.

What is the function of lysosomes in a cell?

• Lysosomes contain enzymes that break down waste materials and cellular debris.

• Lysosomes are responsible for protein synthesis in the cell.

• Lysosomes help in the production of energy for the cell.

• Lysosomes store genetic information for the cell.

How do ribosomes contribute to protein synthesis?

• Ribosomes translate messenger RNA (mRNA) into polypeptide chains, forming proteins.

• Ribosomes store genetic information for protein synthesis.

• Ribosomes transport amino acids to the nucleus for DNA replication.

• Ribosomes break down proteins into amino acids for recycling.

What organelle is responsible for storing water in both plant and animal cells?

• Nucleus

• Mitochondria

• Vacuole

• Ribosome

What role do vacuoles play in plant cell structure?

• Vacuoles help maintain turgor pressure, which is crucial for plant cell rigidity and structure.

• Vacuoles store genetic material for cell division.

• Vacuoles are responsible for photosynthesis in plant cells.

• Vacuoles transport nutrients across the cell membrane.

What is the difference between a vacuole in plant cells and animal cells?

• Plant cells have smaller vacuoles, while animal cells have a large central vacuole.

• Plant cells typically have a large central vacuole for storage and maintaining turgor pressure, while animal cells have smaller vacuoles.

• Both plant and animal cells have vacuoles of the same size and function.

• Animal cells have larger vacuoles than plant cells.

What organelle is known as the powerhouse of the cell?

• Mitochondria

• Ribosomes

• Nucleus

• Endoplasmic Reticulum

What is the role of Golgi Bodies in a cell?

• Golgi Bodies transport and ship proteins, similar to a UPS system.

• Golgi Bodies are responsible for energy production in the cell.

• Golgi Bodies help in the synthesis of DNA.

• Golgi Bodies are involved in the breakdown of waste materials.