Photosynthesis and Leaf Structure Quiz

Where does gas exchange occur in the leaves?

• Mesophyll cells

• Stomata

• Chloroplasts

• Nucleus

Which of the following is a component of mesophyll cells?

• Stomata

• Nucleus

• Leaf

• Stoma

What is the role of the central vacuole in mesophyll cells?

• Photosynthesis

• Storage and structural support

• Gas exchange

• Protein synthesis

Which of the following structures is directly involved in photosynthesis?

• Stomata

• Chloroplasts

• Nucleus

• Central vacuole

What is the main role of mesophyll cells in the leaves?

• Water transport

• Photosynthesis

• Gas exchange

• Nutrient storage

What are the main structures within the chloroplast where photosynthesis takes place?

• Thylakoids, Granum, Stroma

• Cytoplasm, Nucleus, Ribosomes

• Mitochondria, Golgi Apparatus, Lysosomes

• Endoplasmic Reticulum, Vesicles, Vacuoles

What does a photosystem consist of?

• DNA and RNA

• Antenna pigments and a reaction center

• Lipids and carbohydrates

• Proteins and enzymes

Which part of the chloroplast contains DNA?

• Thylakoid

• Stroma

• Granum

• Outer membrane

What is the space inside the thylakoid called?

• Stroma

• Thylakoid space

• Granum

• Cytoplasm

Which structure in the chloroplast is responsible for capturing light energy?

• Stroma

• Thylakoid

• Granum

• Ribosomes