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Properties of Viruses Vaccines & Immunity Plant-Like Protists Bacteria: Shapes and Staining Properties of Bacteria Uses of Bacteria $200 $200 $200 $200 $200 $200 $400 $400 $400 $400 $400 $400 $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800 $1000 $1000 $1000 $1000 $1000 $1000 Bacteria: Energy Sources Animal Protists Lytic & Lysogenic Cycles Immune System Protists: Help/Harm Reproduction $400 $400 $400 $400 $400 $400 $800 $800 $800 $800 $800 $800 $1200 $1200 $1200 $1200 $1200 $1200 $1600 $1600 $1600 $1600 $1600 $1600 $2000 $2000 $2000 $2000 $2000 $2000 Final Jeopardy Final Jeopardy Category Final Jeopardy answer question $200 Nucleic Acid, Capsid, Receptor Proteins What are the three basic structure that viruses have $400 Specificity The ability of viruses to only infect certain cells is referred to as what? $600 Bacteriophage What is the name of a virus that infects a bacteria? $800 Answers may vary What is one argument for viruses not being alive? $1000 A retrovirus is a virus that contains RNA instead of DNA. When it infects a cell it makes a DNA copy of its RNA What is a retrovirus and what does it do when it infects a cell? $200 It is any foreign substance that triggers an immune response What is an antigen? $400 antibody Once an _______ has been created for an antigen we have immunity to that antigen $600 Small Pox What virus was the first vaccine created for? $800 Jenner used one virus to provide immunity for another. Pasteur used weakened or damaged versions of the virus What was the difference between the vaccines of Jenner and Pasteur? $1000 He infected a farm boy with cow pox and then later infected him with the small pox virus How did Jenner test his first vaccine? $200 They can be both! Are plant like protists autotrophs or hetrotrophs? $400 Binary Fission What form of asexual reproduction do euglenas use? $600 Yellow Green Algae What is an example of the golden protist? $800 Because they emit a light that is intensified when they are agitated Why are dinoflagellates called fire protists? $1000 Any answer is acceptable. Double points if your answer is sarcastic What is Mr. Cameron’s Favorite Plant-like Protist? $200 Bacilli What shape are these bacteria? $400 Cocci What shape are these bacteria? $600 Positive Are bacteria that stain purple positive or negative for Gram Staining? $800 answer question $1000 Red What colour will bacteria with a second layer of lipids be after gram staining $200 Nucleus What organelle do human cells have that bacterial cells do not have? $400 1-10 micrometers What is the general size range of bacteria? $600 Eubacteria Cyanobacteria, which is photosynthetic, is a member of what group of bacteria? $800 Archaebacteria What are the group of bacteria that are able to survive in extreme environments called $1000 Flagella, Lashing, Snaking, spiraling, sliding on a slime track Name 2 ways that bacteria move $200 Cellulose Cows have bacteria that help them to digest this $400 E. coli This bacteria can be found in the human intestines $600 An Oil Spill Last summer bacteria were used to clean up this in Port Moody $800 Cheese, Yougurt Name two foods that are made from bacteria $1000 Renewable energy source Researchers at the University of Arizona are trying to use bacteria for this purpose $400 Oxygen Free What kind of an environment must an obligate anaerobe live in? $800 Facultative Anaerobes Bacteria that are able to survive with or without oxygen are called what? $1200 Phototrophic Autotrophs Bacteria that trap sunlight for their food source are called what? $1600 Chemotrophic Autotrophs Hydrogen sulfide, nitrites, sulfur and iron are used by what type of bacteria? $2000 Despite being able to perform photosynthesis they still rely on organic compounds for nutrition What is unique about phototrophic heterotrophs? $400 False Feet What does psuedopod mean? $800 Amoeba What is an example of a protist that obtains food through phagocytosis $1200 Zoomastigina (Flagellates) The only group of protist that we looked at that exhibits true sexual reproduction is called $1600 They use cilia How do paramecium move? $2000 Spores Plasmodium is a parasite that causes malaria, what form of reproduction does it use $400 The host cell is burst What is the last step of both the lytic and lysogenic cycles? $800 It is spliced into the DNA of the host cell In the lysogenic cycle what happens when the DNA has entered the cell $1200 It takes control of the cell to replicate itself In the lytic cycle what happens when the DNA has entered the host cell? $1600 Viral DNA What is a prophage? $2000 Lytic cycle Which cycle do retroviruses enter? $400 Skin, sweat,mucous What does the primary line of defense consist of? $800 B-Cells What cells produce antibodies? $1200 It is engulfed and destroyed What happens to an antigen when antibodies attach to it? $1600 To engulf and destroy pathogens What is the role of white blood cells in the immune system? $2000 It creates an acidic environment that pathogens can not survive in How is sweat a defense mechanism? $400 Red Tide What is the name of the paralytic bloom of algae found in the ocean? $800 Provide food for sea animals food for land animals & they provide oxygen Why are the protists that make up phytoplankton important to land animals? $1200 Malaria, African Sleeping Sickness, Amebic Dysentery Name one disease caused by animal-like protists $1600 The cows get infected by the typanosomes carried by the Tsetse fly Why is it almost impossible to raise cows in Central Africa? $2000 Because it contains the trichonympha protist that helps it to digest cellulose Why do baby termites eat the poo of adult termites? $400 Every 20 minutes In favourable conditions how often can bacteria reproduce? $800 Asexual reproduction This form of reproduction does not involve the exchange of genetic information $1200 Conjugation The type of reproduction that bacteria undergo that invovles the movement of genetic information from one cell to another is called what $1600 Spores During unfavorable conditions some bacteria will form these. $2000 Marvin Gaye Who was singing in the conjugation video Daily Double answer question Daily Double answer question Daily Double answer question The Jeopardy Champion!
