Cell Structure and Function

Which of the following is a function of chromoplasts?

• Trap light energy
• Store starch
• Contain carotenoid pigments
• Perform photosynthesis

What is the function of cristae in mitochondria?

• Store DNA
• Transport ions
• Facilitate protein synthesis
• Increase surface area for ATP production

Which part of the cell is responsible for heredity?

• Ribosomes
• Mitochondria
• Cytoplasm
• Nucleus

What is the function of the centrosome in animal cells?

• Produces ATP
• Stores genetic material
• Breaks down toxins
• Forms spindle fibers during cell division

Which part of the chloroplast contains chlorophyll?

• Stroma
• Cristae
• Matrix
• Thylakoid membranes