13s Biology Quiz

What is the function of the nucleus in eukaryotic cells?

• Photosynthesis

• Site of protein synthesis

• Controls cell membrane

• Contains DNA

Which structure is responsible for respiration in eukaryotic cells?

• Ribosomes

• Mitochondria

• Chloroplasts

• Nucleus

What is the primary function of ribosomes?

• Photosynthesis

• DNA replication

• Protein synthesis

• Cell division

Which part of the plant cell is responsible for photosynthesis?

• Cell wall

• Ribosomes

• Chloroplasts

• Mitochondria

What is the main difference between prokaryotic and eukaryotic cells?

• Presence of a nucleus

• Presence of a cell wall

• Presence of ribosomes

• Presence of mitochondria

Which microscope allows you to observe the smallest structures in detail?

• Electron microscope

• Light microscope

• Simple microscope

• Compound microscope

What is the formula for magnification?

• Image size / Real size

• Real size / Image size

• Image size x Real size

• Real size x Image size

Which cell is specialized for transporting water in plants?

• Phloem

• Xylem

• Sperm cell

• Root hair cell

What is the process called when cells become specialized?

• Respiration

• Osmosis

• Differentiation

• Mitosis

What is the purpose of mitosis?

• Photosynthesis

• Protein synthesis

• Growth and repair

• Diffusion