Cell Structure and Function

What is the primary function of the nucleolus?

• Stores genetic material
• Generates ATP
• Detoxifies chemicals
• Assembles ribosomes

Which organelle contains chromatin?

• Mitochondria
• Chloroplast
• Golgi apparatus
• Nucleus

What is the significance of the nuclear pore complex?

• Synthesizes DNA
• Produces energy
• Stores genetic material
• Regulates molecular transport

What is the composition of each peripheral fibril in a centriole?

• Single microtubule
• Double microtubule
• Triplet microtubules
• Quadruple microtubules

What is the function of the radial spokes in a centriole?

• Form spindle fibers
• Transport ions
• Synthesize ATP
• Maintain structural integrity