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Welcome to Mrs. Hammang’s Cellular Fun Jeopardy
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Cell History Cell “Guts” Cell Hodgepodge Membranes “Grab Bag” 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 600 600 600 600 600 700 700 700 700 700 800 800 800 800 800 900 900 900 900 900 1000 1000 1000 1000 1000
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100 All organisms are composed of one or more of “these” organized structures What are cells Continue
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What are “pre-existing cells” or “the reproduction of existing cells
200 Complete the following Cell theory statement: “All cells come from _________________ _____________ What are “pre-existing cells” or “the reproduction of existing cells Continue
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This category of cells has a definite nucleus and organelles.
300 This category of cells has a definite nucleus and organelles. What is eukaryotic Continue
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This is a tool scientists used to develop the “Cell theory”
400 This is a tool scientists used to develop the “Cell theory” What is a microscope Continue
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500 Cells are similar to “THESE basic units of elements” in that they are both basic units or building blocks What are atoms Continue
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600 A bacteria cell is _____________, since it has no nucleus or membrane-bound organelles What is prokaryotic Continue
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700 The ocular lens of a microscope has a magnification of 10X and the objective lens has a magnification of 40X. The total magnification is…. What is 400X Continue
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800 In the cell microscope lab, the substance used to stain our human cheek cells What is methylene blue Continue
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900 In the microscope lab, this is the organelle that the plant cell (onion) did not have What are chloroplasts Continue
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Who is Schwann or Schleiden or Virchow
1000 This is one person who helped to develop the Cell Theory by suggesting plants and animals were composed of cells Who is Schwann or Schleiden or Virchow Continue
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What are vacuoles (central vacuole in plants)
100 These organelles are much larger in plants than in animals, and they store water and ions What are vacuoles (central vacuole in plants) Continue
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This is the cell’s internal support system
200 This is the cell’s internal support system What is the cytoskeleton Continue
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What is a mitochondrion
300 This cellular structure is the powerhouse of the cell…it is involved in producing ATP (energy) in respiration What is a mitochondrion Continue
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400 List three things that all cells have in common (this includes prokaryotes and eukaryotes) What is a) cell membrane, b)ribosomes, c)genetic material, d) cytoplasm, etc. Continue
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What is the Golgi Apparatus
500 This organelle packages, processes and ships proteins and fats; it also functions in producing lysosomes What is the Golgi Apparatus Continue
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600 Mitochondria and chloroplasts contain a small amount of this genetic material…it allows them to direct the production of some of their own proteins What is DNA Continue
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These are two plant cell parts that are not found in animal cells.
700 These are two plant cell parts that are not found in animal cells. What are cell wall and chloroplast and central vacuole Continue
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800 Oftentimes when a food vacuole or foreign invader is “ingested” by phagocytosis, this organelle fuses with the vacuole to “digest” its contents What is the lysosome Continue
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900 A major reason the mitochondria have very organized, folded membranes (cristae) is for this function. What is to provide more surface area to allow cell respiration to occur more efficiently Continue
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1000 This is the substance within every cell that is composed mostly of water and provides an appropriate environment for the cell’s chemical reactions What is the cytosol Continue
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100 This is the control center of the cell and the location of the cell’s genetic material What is the nucleus Continue
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200 We used this “stain” in our “Comparing Cells” Lab to better illuminate our onion skin cells What is Iodine Continue
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This organelle houses chlorophyll
300 This organelle houses chlorophyll What are chloroplasts Continue
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These are the organelles that are primarily involved in ion storage
400 These are the organelles that are primarily involved in ion storage What are vacuoles Continue
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500 What organelle is expected to be found in abundance in the arm muscles of an Olympic weight lifter What are mitochondria Continue
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600 The diffusion of water molecules across a selectively permeable membrane from an area of high to low concentration What is osmosis Continue
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700 These are two different places that proteins are made within a cell (before they are either used within the cell or transported outside the membrane). What are cytoplasm and/or rough E.R. and/or mitochondria and/or chloroplast Continue
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What are “protein channels” or “channel proteins”
800 In the plasma membrane, “these molecules” help cells move certain substances across the membrane that are too large or charged (no energy required) What are “protein channels” or “channel proteins” Continue
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900 In 1665, this English scientist used a 3 lens microscope to examine the structure of cork…he gave “cells” their name What is Robert Hooke Continue
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This is an example of a unicellular eukaryote
1000 This is an example of a unicellular eukaryote What is paramecium, euglena, amoeba, etc. etc. Continue
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What is selectively permeable
100 A cell membrane is said to be “this” if it allows some molecules to pass through but resists other molecules What is selectively permeable Continue
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This type of membrane transport does not require energy
200 This type of membrane transport does not require energy What is Passive Transport Continue
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300 The sodium potassium pump is an example of a membrane transport mechanism that requires this to succeed. What is Energy Continue
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The definition of diffusion
400 The definition of diffusion What is “a passive process where an object/molecule travels from an area of high concentration to an area of lower concentraion” Continue
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These are two examples of passive transport processes
500 These are two examples of passive transport processes What are diffusion and/or osmosis and/or facilitated diffusion Continue
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What is shrivel up (and probably cease to live)
600 This is what would happen to a red blood cell that was placed into a concentrated salt (hypertonic) solution What is shrivel up (and probably cease to live) Continue
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700 The membrane is composed of these types of molecules, a __________________ bilayer What is phospholipid Continue
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What is “water fearing”
800 The “tails of the phospholipid bilayer are said to be hydrophobic which translates to “……..” What is “water fearing” Continue
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900 A specific form of endocytosis where a cell “engulfs” something large from the outside to bring it in (oftentimes to acquire nutrients for the cell) What is phagocytosis Continue
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1000 If a cell were placed into an environment (that it wasn’t used to) and it swelled up and exploded, the environment was probably_____________. What is hypotonic (remember water moves through osmosis in the direction of hypo- to hypertonic) Continue
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What is photosynthesis
100 This is the process in which organisms (autotrophs) make their own food What is photosynthesis Continue
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This organelle is usually found connected to the nuclear envelope
200 This organelle is usually found connected to the nuclear envelope What is Rough Endoplasmic Reticulum Continue
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300 Your pancreas produce a protein called insulin. “This” is the cellular organelle that produces insulin. What are Ribosomes Continue
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400 The region in the prokaryotic cell where the DNA (or nuclear material) is located What is the nucleoid Continue
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What is a Concentration Gradient
500 Substances diffuse down their _____________________________, which is diffusing from an area of high to low concentrations What is a Concentration Gradient Continue
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The Fluid Mosaic Model describes the structure of this
600 The Fluid Mosaic Model describes the structure of this What is the cell (plasma) membrane Continue
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700 A small organelle that contains and transports materials within the cytoplasm What is a vesicle Continue
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800 A solution has an equal concentration of dissolved particles when compared to another substance What is isotonic Continue
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What are microfilaments
900 Long threads of protein actin linked together like two strands of rope…contribute to cell movement including crawling of white blood cells and contraction of muscle cells What are microfilaments Continue
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1000 This is a small cylinder shaped organelle that aids in cell division and is only found in animal cells What is a centriole Continue
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