Name:___________________________ Date: ____________Period:_____ Agenda Week of 25 October – 29 October 2010 Class website: www.marric.us/teaching Review https://www.etap.org/demo/biology1/instruction1tutor.html EXAM 11/3/10 – Unit 2 1e. Students know the role of the endoplasmic Which activity is a function of all living cells? reticulum and Golgi apparatus in the secretion of 1 synthesis proteins and can trace the path of proteins from 2 locomotion manufacture to transport to modification to packaging 3 anaerobic respiration to secretion. 4 extracellular digestion Monday 10/25/10 - agenda review Collect Plant/ID and Crossword Cell History Movie/DNA Mitosis introduction Photosynthesis study guide HW: Study Quiz #5 – Vocabulary Review - One difference between plant and animal cells is that animal cells do not have 1 a nucleus 3 a cell membrane 2 chloroplasts 4 centrioles Tuesday 10/26/10 - Unit 2 Quiz 5 Vocabulary (5th period on Wednesday) - DNA structure and Protein Production Notes HW: Osmosis Study Guide Wednesday 10/27/10 – Late Start Photosynthesis Practice Quiz Golgi Apparatus Functions - Period 5 Unit 2 Quiz 5 HW: DNA Structure and Function Reading - Thursday 10/28/10 - Mitosis Notes and Flashcards Crossword/DNA color coding Friday 10/29/10 Fermentation Demonstration and Notes Bromthymol Blue Demonstration and Notes HW: Gather all Unit 2 assignments and bring to class on Monday for Portfolio preparation – Our Cell Biology book that will be used to review for Fall Semester Final - Parents/Guardian – I have reviewed my child’s activities and homework for the week of 10/25/10 – 10/29/10. I understand: The importance for me to make sure that my child is studying and prepared for the EXAM and has completed all assignments this week. There will be a Unit EXAM on 11/3/10 Parent/Guardian Printed Name Which two processes are involved in the cycling shown in the diagram? 1 succession and transpiration 2 photosynthesis and cellular respiration 3 artificial selection and deamination 4 enzymatic hydrolysis and regeneration Which substances are metabolic waste products? 1 carbon dioxide, water, urea 2 glucose, water, oxygen 3 carbon dioxide, water, sugar 4 oxygen, water, protein The use of CO2 and H2O by a geranium plant to synthesize glucose illustrates the process of 1 autotrophic nutrition 2 heterotrophic nutrition 3 protein production 4 carbohydrate hydrolysis Some cells, such as human nerve and muscle cells, contain many more mitochondria than do other cells, such as skin cells. Why do some cells have more mitochondria than others? 1. The cells use more energy. 2. The cells store more nutrients. 3. The cells break down more proteins. 4. The cells divide more frequently. Signature Date Bell Ringers: Week of 25-29 October 2010 Monday – Most cellular activities are processes regulated by the action of — a)carbohydrates b) enzymes _ c) lipids d)polysaccharides Explain how these regulators work Tuesday – The diagram below represents the fluid-mosaic model of a cell membrane. The arrow points to a component of the membrane that is best described as a _____________ a) sugar floating in lipids b) protein floating in lipids c) lipid floating in proteins d) lipid floating in sugars Wednesday The diagram below represents a portion of a nucleic acid molecule. The part indicated by arrow X could be a) adenine b) deoxyribose c) ribose d)phosphate Explain which nucleic acid represented and how you would know List the three parts of a nucleotides. Thursday -. Placing wilted lettuce in cold water will make it crisp again. Which statement best describes what happens to restore the lettuce to its original condition? A Water left the lettuce cells by diffusion. B Water entered the cells of the lettuce by osmosis. Explain. C Osmosis caused salts to enter the lettuce cells. D Salts in the leaf caused water to leave the cells.. The graph shows the amount of ATP produced in a cell during a period of time. According to the graph, the availability of which molecule must have increased between points A and B? A. DNA B. glucose C water D. salt or NaCl Where does ATP production occur and what are the processes involved? Friday Which cell organelle repackages proteins into forms the cell can use, expel, or keep stored? a) Lysosomes b) Mitochondria c) Golgi bodies d) Centrioles