Cell Organelles Quiz

What is the structure and function of mitochondria?

• The structure of mitochondria consists of an outer membrane, an inner membrane, and a matrix. The outer membrane acts as a barrier, while the inner membrane contains proteins that are involved in ATP production. The matrix contains enzymes and DNA. The function of mitochondria is to generate ATP, which is used as a source of energy for various cellular processes.

• The structure of mitochondria consists of a single membrane. The function of mitochondria is to store excess energy in the form of ATP.

• The structure of mitochondria consists of an outer membrane and a matrix. The outer membrane contains enzymes that are involved in ATP production. The matrix acts as a barrier.

• The structure of mitochondria consists of an inner membrane and a matrix. The inner membrane contains enzymes and DNA. The matrix is responsible for generating ATP.

What is the structure and function of lysosomes?

• Lysosomes are involved in protein synthesis.

• Lysosomes are membrane-bound organelles that contain digestive enzymes and are involved in waste disposal and cellular recycling.

• Lysosomes are responsible for energy production in cells.

• Lysosomes are found only in plant cells.

What is the structure and function of endoplasmic reticulum?

• The endoplasmic reticulum is a network of membranous tubules and sacs found in eukaryotic cells. It is involved in protein synthesis, lipid metabolism, detoxification, and calcium storage.

• The endoplasmic reticulum is a network of membranous tubules and sacs found in eukaryotic cells. It is involved in DNA replication, cell division, and energy production.

• The endoplasmic reticulum is a solid structure found in eukaryotic cells. It is involved in energy production, DNA replication, and cell division.

• The endoplasmic reticulum is a network of membranous tubules and sacs found in prokaryotic cells. It is involved in protein synthesis, lipid metabolism, detoxification, and calcium storage.

What is the structure and function of Golgi apparatus?

• The Golgi apparatus is responsible for modifying, sorting, and packaging proteins and lipids.

• The Golgi apparatus is responsible for producing ATP.

• The Golgi apparatus is responsible for storing genetic information.

• The Golgi apparatus is responsible for regulating cell division.

What is the structure and function of the nucleus?

• The nucleus is a membrane-bound organelle that contains the cell's genetic material and controls the cell's activities.

• The nucleus is a membrane-bound organelle that contains the cell's waste materials.

• The nucleus is a large, non-membrane-bound organelle that controls the cell's activities.

• The nucleus is a small, non-membrane-bound structure that contains the cell's genetic material.

Which type of organelle has solid structure?

• mitochondria

• nucleus

• ribosome

• endoplasmic reticulum

Which type of organelle has one membrane?

• Mitochondria

• Chloroplast

• Golgi apparatus

• Nucleus

Which type of organelle has two membranes?

• mitochondria

• lysosome

• nucleolus

• ribosome

What is the main function of mitochondria?

• Regulate cell division

• Produce energy through cellular respiration

• Store genetic information

• Produce oxygen through photosynthesis

What is the main function of lysosomes?

• Regulating cell division

• Transporting nutrients into the cell

• Breaking down waste materials and cellular debris

• Producing energy for the cell