1. What is the term used when multiple ribosomes attach to a single mRNA strand?
2. Which organelle is considered the site of initial protein folding and modification?
3. Which of the following is NOT a function of the endoplasmic reticulum?
4. The fluid mosaic model emphasizes:
5. What is the nuclear envelope continuous with?
6. Which of the following statements correctly defines the modern cell theory?
7. How are membrane proteins classified based on extraction ease?
8. Human red blood cells are useful for studying the plasma membrane because:
9. Which vitamin acts as a coenzyme in blood clotting?
10. What is the outermost layer of the bacterial cell envelope?
11. Which of the following amino acids has a hydroxyl (-OH) group in its side chain?
12. What is the main role of cristae in mitochondria?
13. Which of the following is a function of ribosomes?
14. What is the function of the middle lamella in plant cells?
15. What is the cell wall?
16. What is the shape of mesophyll cells in plants?
17. What mystery does cell theory introduce?
18. What does the cell theory say about the origin of life?
19. Which part of the centriole connects the peripheral triplets to the central hub?
20. Which of the following best describes the structure of the plasma membrane in prokaryotes?