Question

What molecules can pass people? through a lipid membrane? Which molecules are at 4. What technology was used to figure out the fluidity of cell membranesie the membrane pids are mobile? 5. Does the mobily membrane proteins der so why Look at worksheet for das 21 Compare MPL MP2 and MP3 proteins & What is the role of SRP in the rouch ER? 7. Draw apath for a n d protein from gene expression to secretion Nudes where the is to protein being secreted out of the cel Label the organeles and brety is wat happens in each organele along this pathway & Give two examples of energy sources used in active transport 9. Howis simple diffusion different from facilitated difusion? (Look a figure 5.10) 10. Compare and contrast channels and carriers. Look at figure 5.10) 11. Compare primary and secondary active transport Compare figure 5.12 and 5.13) 12. Surse is the cryme that breaks down sucrose the sugarinta gucose and trucose W sucrase also catalyze the breakdown of the disaccharide matose? Briefly explain your 13. State the first law of the modynamics. Are biological reactions 100% cot? 14. In reactions when is AG positive and when is AG negative? What does that mean? 15. What are emergenic reactions? What are ondergonic reactions? 16. Draw a graph showing tree energy change during the course of areason with and without in ryme 17. True or False. Errymes are changed and used up by the chemical reactions they catalyze 18. How would the addition of an enzyme to the reaction A c t AG? a AG would be less negative b. would be more negative d. not enough information to answer t hành 19. What is the name of the moleculeshown below Ordethech nary bonds This molecule is a used as a monomer to build what type of macromolecule?