Cell Structure and Function

Which organelle is more structurally similar to prokaryotes?

• Nucleus
• Endoplasmic reticulum
• Golgi apparatus
• Mitochondria

Which part of the plant would most likely contain amyloplasts?

• Flower petals
• Leaf veins
• Stem bark
• Root tubers

Which structure in mitochondria increases the efficiency of ATP production?

• Outer membrane
• Matrix
• Intermembrane space
• Cristae

Which statement about plastids is FALSE?

• They are double-membrane-bound
• They contain pigments
• They can change form
• They are found in all eukaryotic cells

What is the primary function of chloroplasts in plant cells?

• Storing starch
• Breaking down waste materials
• Synthesizing proteins
• Trapping light energy for photosynthesis