Cell Structure and Function

What is the role of the radial spokes in the axoneme?

• Ion transport
• DNA replication
• Protein synthesis
• Mechanical linkage

What is the significance of the 9+2 arrangement in the axoneme?

• It stores genetic material
• It produces ATP
• It synthesizes proteins
• It enables movement

Which of the following best describes the relationship between basal bodies and centrioles?

• Functional dissimilarity
• Chemical composition difference
• Location difference
• Structural similarity

What is the main function of the interdoublet bridges in the axoneme?

• Facilitating ion transport
• Initiating DNA replication
• Promoting protein synthesis
• Maintaining structural stability

What is the main role of the pericentriolar material around the centrioles?

• Energy production
• Protein synthesis
• Waste removal
• Microtubule organization