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Cells Jeopardy Organelles Biomolecules Membranes and Osmosis Biochemistry Which one is not like the others? $10 $10 $10 $10 $10 $20 $20 $20 $20 $20 $30 $30 $30 $30 $30 $40 $40 $40 $40 $40 $50 $50 $50 $50 $50 Question - $10 Which organelle makes proteins? Answer - $10 Ribosomes Question - $20 What do mitochondria do? Answer - $20 Cellular Respiration (make ATP energy from glucose) Question - $30 Which organelles help with cell division and reproduction? Answer - $30 Centrioles (or centrosome) Question - $40 Which 3 organelles are found only in plant cells? Answer - $40 Central Vacuole Chloroplasts Cell Wall Question - $50 What is the difference between the Golgi Apparatus and the Rough ER? Answer - $50 Golgi – processes proteins to send OUT of the cell Rough ER – folds and prepares proteins for use INSIDE the cell Question - $10 What are the 4 types of biomolecules? Answer - $10 Carbohydrates, Lipids, Proteins, Nucleic Acids Double JEAPORDY • How much do you wish to wager? Double JEAPORDY Question What 3 factors affect enzyme activity? Double JEAPORDY Answer Environmental Conditions (pH, temperature) Cofactors Enzyme Inhibitors Question - ?? What are the monomers of proteins? Answer - ?? Amino acids Question - $30 Enzymes are which biomolecule? Answer - $30 proteins Question - $40 What are the monomers of proteins? Answer - $40 Amino acids Question - $50 Which structure of a protein will be changed if one amino acid is put in the wrong place? Answer - $50 All of them (primary structure is wrong, which affects the secondary, tertiary, and quaternary) Question - $10 Which biomolecule makes up membranes? Answer - $10 phospholipids Question - $20 What is the word describing membranes that means “some things go through and some cannot”? Answer - $20 Semi-permeable Question - $30 If you put a freshwater fish into a the ocean (saltwater), would it grow or shrink? Answer - $30 It would shrink. Question - $40 Which type of cell has membrane-bound organelles? Answer - $40 Eukaryotic Question - $50 What two biomolecules (besides lipids) are part of membranes? Answer - $50 Carbohydrates and Proteins Question - $10 What does pH measure? Answer - $10 Hydrogen ion concentration Question - $20 Which has more hydrogen ions, a solution with pH 7 or pH 4? Answer - $20 pH 4 Question - $30 What property gives water most of its unique abilities (adhesion, cohesion, surface tension)? Answer - $30 Hydrogen-bonding Question - $40 What is molarity? (think about units) Answer - $40 A measure of concentration (moles per liter) Question - $50 What is the molarity of a 3 L solution with 117g of salt (NaCl) dissolved in it? Answer - $50 0.667 M Question - $10 Plant cell Animal cell Bacterium Fungus Answer - $10 Bacterium – prokaryote not eukaryote Question - $20 Vinegar (pH 3) Orange Juice (pH 3.6) Coffee (pH 5) Ocean water (pH 8) Answer - $20 Ocean water – it is basic while the others are acidic Question - $30 Nucleus Ribosomes Golgi apparatus Endoplasmic reticulum Answer - $30 Ribosomes – the only organelles found in prokaryotic cells Question - $40 Nucleic Acids Lipids Proteins Carbohydrates Answer - $40 Nucleic Acids – not found on or in membranes Question - $50 pH ions volume temperature Answer - $50 Volume – doesn’t affect enzyme activity