Abigail Adams, 1780 (in a letter to son, John Quincy Adams) 1/17/2019 Title: Biology 10/31/06 Objectives: To learn about cells and their organelles Class Topics Hand in Using the Microscope and W.S. “Parts of Eukaryotic Cells” before the bell rings. 4B Only hand in Using the Microscope if you’re finished Test Review Chapter 3 Review Sheet Topics Notes – Chapter 4 "Learning is not attained by chance, it must be sought for with ardor and attented to with diligence." Abigail Adams, 1780 (in a letter to son, John Quincy Adams) Thursday, January 17, 2019 11:53 PM

Class Assignments Lab – Using the microscope 10/31/06 1/17/2019 Class Assignments What By When Lab – Using the microscope 10/31/06 W.S. “Parts of the Eukaryotic Cell” 10/31/06 W.S. “Chapter 3 Review Sheet” 10/31/06 4B only “Chapter 3 Review Sheet” 11/2/06 Chapter 3 Test 11/2/06 All Chapter 3 corrections 11/6/06 Due this class period Due next class period Due in the future

Grade Sheet 1A – SR p. 61 - 5 pts Measurement W.S. – 10 pts 1/17/2019 Grade Sheet 1A – SR p. 61 - 5 pts Measurement W.S. – 10 pts 3A SR p. 42 – 6 pts 4A – SR p. 47 – 5 pts 2A – Measurement W.S. – 10 pts

Chapter 3 Review Sheet Work together to complete the review sheet 1/17/2019 Chapter 3 Review Sheet Work together to complete the review sheet Turn in as you complete it Correct homework or review for test next class period

Protein Production 1. Nucleus 2. Ribosomes (RER) 1/17/2019 Protein Production 1. Nucleus DNA forms mRNA 2. Ribosomes (RER) mRNA is used to form protein 3. vesicle from RER to Golgi 4. Golgi Packaged for shipping 5. vesicle to cell membrane for release

Chapter 3 Test Review Hooke Magnification resolution 1/17/2019 Chapter 3 Test Review Hooke Magnification Eyepiece x objective Light microscope 2000x resolution Scanning tunneling Cell Theory All cells have…

Chapter 3 Test Review Surface Area:Volume Cell membrane 1/17/2019 Chapter 3 Test Review Surface Area:Volume Small cells better (why?) Volume up, Surface area? Cell size up, ratio? Cell membrane Proteins (4) Short answer Lipid bilayer Phospholipid Purpose (selectively permeable)

Chapter 3 Test Review Prokaryotic vs Eukaryotic Label 1/17/2019 Chapter 3 Test Review Prokaryotic vs Eukaryotic Nucleus, MBO, examples Label Golgi, Mitochondrion ribosomes RER Releases vesicles Location of DNA

Chapter 3 Test Review Organelles Definition Vesicles w/protein 1/17/2019 Chapter 3 Test Review Organelles Definition Vesicles w/protein ATP Production Golgi Ribosomes Chloroplast Vacuole Mitochondria Similarity with chloroplast, too RER

1/17/2019 Chapter 3 Test Review

Chapter 3 Test Review Nucleus Plant/animal Essays Parts 1/17/2019 Chapter 3 Test Review Nucleus Parts Plant/animal Essays Endosymbiont hypothesis What is the hypothesis? What organelles fit the hypothesis? Evidence for the hypothesis Cell as a factory analogy Choose 6 organelles and explain how each would serve as a factory part

Passive Transport DIFFUSION 1/17/2019 Passive Transport The movement of molecules through a membrane without any energy from the cell. DIFFUSION Molecules will move from areas of high concentration to areas of low concentration Equilibrium – Concentration is equal throughout a space. End of diffusion

From: http://epswww.unm.edu/coursinf/eps462/page4.htm 1/17/2019 From: http://epswww.unm.edu/coursinf/eps462/page4.htm