Cell Organelles

What is the main component of the cytoplasm that acts as a medium for molecular transport?

• Organelles

• Cytosol

• Nucleus

• Ribosomes

Which organelle is primarily involved in the synthesis and packaging of proteins?

• Golgi apparatus

• Mitochondria

• Lysosome

• Rough endoplasmic reticulum

What is the function of the smooth endoplasmic reticulum?

• Protein synthesis

• Detoxification and lipid synthesis

• Digesting cellular waste

• Generating cellular energy

Which of the following best describes the role of mitochondria?

• Produces proteins

• Detoxifies harmful substances

• Generates ATP through cellular respiration

• Modifies, sorts, and packages proteins

What are peroxisomes primarily responsible for?

• Synthesizing fatty acids

• Breaking down fatty acids and detoxifying substances

• Transporting proteins

• Producing ribosomes

The cytoskeleton is essential for:

• Protein synthesis

• Cellular movement and structural integrity

• ATP production

• DNA replication

What is the function of lysosomes?

• Energy production

• Synthesizing proteins

• Breaking down cellular waste

• Lipid synthesis

Which cytoskeleton component is primarily responsible for maintaining cell shape and structure?

• Microfilaments

• Intermediate filaments

• Microtubules

• All of the above

Golgi apparatus functions include:

• Detoxification of chemicals

• ATP production

• Sorting and packaging of proteins

• Digestion of food particles

Which of the following is a function of the rough endoplasmic reticulum?

• Calcium storage

• Protein synthesis

• Energy production

• Digesting viruses and bacteria