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DO NOW: 1. A frog cell’s cycle is every 6 hours. How many cells will be produced in 5 days? 5 days = 120 hrs /6 hr = 20cycles, so 220 = 1,048,576 cells 2. What examples can you give that prove the cell theory is true? What is your reason? HW: Doc #19 – Cancer Article due Friday Cell test tomorrow & Fri Study Doc #1 & up, extra study questions you made today, Add’l study guide is posted on my teacherweb page Cells Review • Create additional study guide questions to help prepare for the test by playing Jeopardy • Keep track of your group’s earned points. • Visit the Cells Practice quiz online to see how you score against others. CLOSURE: • Visit practice cell quiz online. • Students can log in using their school email and can see where their score ranks against their classmates. • https://www.onlinequizcreator.com/cells/quiz -77793 1 2 3 4 5 6 7 $100 $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $200 $400 $400 $400 $400 $400 $400 $400 $600 $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800 $800 1 - $100 Where proteins are made 1 - $100 Answer Ribosome 1 - $200 Who discovered cells in 1663? 1 - $200 Answer Robert Hooke 1 - $400 Protects and supports plant cell 1 - $400 Answers Cell wall 1 - $600 Selects which materials enter and leave the cell 1 - $600 Answer Cell membrane 1 - $800 creates ribosomes 1 - $800 Answer Nucleolus 2 - $100 Specialized cell 2 - $100 Answer Cells that perform specific functions that benefit the entire organism 2 - $200 What is the function of the nucleus? 2 - $200 Answer Holds genes that gives instructions that produce proteins that perform functions in the cell 2- $400 What is the function of chloroplast? 2 - $400 Answer Take in carbon dioxide and light to produce oxygen and glucose (produced and stored in grana) 2 - $600 Scientist that observed st living cells under 1 compound microscope, 1674 2 - $600 Answer Anton Van Leeuwenhoek 2 - $800 Cell structures that carry out specific functions 2 - $800 Answer Organelle 3 - $100 List the levels of body organization from smallest to largest? 3 - $100 Cell tissue organ organ system 3 - $200 What is the function of mitochondria? 3 - $200 Answer Convert energy stored in food to energy the cell can use to live and function 3 - $400 Scientist that concluded cells reproduce, 1855 3 - $400 Answer Rudolf Virchow 3 - $600 How are plant cells and animal cells different? 3 - $600 Answer Plant cells have chloroplast and a cell wall, animal cells do not 3 - $800 What are the 3 parts of the cell theory? 3 - $800 Answer 1. All living things are composed of cells 2. Cells are the basic units of structure and function in living things 3. All cells are produced from other cells 4 - $100 Contains the genetic material of the cell 4 - $100 Answer Chromatin 4 - $200 Scientist that concluded all plants are made of cells, 1838 4 - $200 Answer Shleiden 4 - $400 What is #1? 4 - $400 Answer Nucleolus 4 - $600 Example of tissue 4 - $600 Answer Heart muscle, brain tissue 4 - $800 What is #2? 4 - $800 Answer Nucleus 5 - $100 What is #9? 5 - $100 Answer Mitochondria 5 - $200 What is copied during replication? 5 - $200 Answer DNA 5 - $400 What is #14? 5 - $400 Answer Cell Membrane 5- $600 What is A? A 5- $600 Answer Chromatin A 5 - $800 What is the purpose of cell division? 5 - $800 Answer Growth, repair, and reproduction 6 - $100 What is A? A 6 - $100 Answer Chloroplast A 6- $200 During which stage does the nucleus divide? 6 - $200 Answer Mitosis 6- $400 Where is the DNA located in the cell? 6 - $400 Answer Nucleus 6 - $600 What is A? A 6 - $600 Answer Cell Wall A 6- $800 What is the result of cytokinesis? 6 - $800 Answer 2 new daughter cells 7 - $100 What is the cell cycle? 7- $100 Answer Growth and division of cells 7 - $200 List the three stages of cell division in order 7 - $200 Answers Interphase, Mitosis, Cytokinesis 7 - $400 A cell’s cycle is 46 min. How many cells will there be after 8 hrs? 7- $400 Answer 8hrs X 60 min = 480 min 480 min / 46 min = 10.43 cycles 10 cycles = 1024 cells 7 - $600 A cell’s cycle is 5 days. How many cells will there be in 25 days? 7 - $600 Answer 25 days/5 days = 5 cycles 5 cycles = 32 cells 7 - $800 How is cancer related to the cell cycle? 7 - $800 Answer It is a disease in which cells grow and divide uncontrollably, damaging the parts of the body around them, scientists believe something damages a portion of the DNA in a chromosome and this causes a mutation and the cell functions abnormally and this disrupts the cell cycle