BIOLOGY QUIZ- DEMO

Which cell organelle is responsible for packaging and modifying proteins before they are transported to their final destinations?

• Golgi apparatus

• Nucleus

• Endoplasmic reticulum

• Mitochondria

What is the main function of the mitochondria in a cell?

• Storage of genetic information

• Protein synthesis

• Energy production (ATP synthesis)

• Regulation of cell shape

Which organelle contains enzymes that break down waste materials and cellular debris?

• Chloroplast

• Vacuole

• Ribosome

• Lysosome

Which organelle is responsible for photosynthesis in plant cells?

• Chloroplast

• Lysosome

• Nucleus

• Mitochondria

The cell organelle that houses the cell's genetic material and controls cellular activities is called the:

• Golgi apparatus

• Ribosome

• Nucleus

• Mitochondria

Which organelle acts as the "powerhouse" of the cell and is responsible for generating energy?

• Mitochondria

• Nucleus

• Lysosome

• Vacuole

The cell organelle responsible for the synthesis of proteins is the:

• Ribosome

• Lysosome

• Chloroplast

• Nucleus

Which organelle is responsible for maintaining the cell's shape and providing support?

• Endoplasmic reticulum

• Cell membrane

• Golgi apparatus

• Cytoskeleton

The organelle that helps plant cells maintain their rigidity and shape is the:

• Chloroplast

• Nucleus

• Cell wall

• Lysosome

Which organelle is responsible for detoxifying harmful substances in the cell?

• Smooth endoplasmic reticulum

• Lysosome

•  Vacuole

• Golgi apparatus