BIO 250L LAB PRACTICE QUIZ 1-5 In-class activity

BIO 250L LAB PRACTICE QUIZ 1-5 with questions and answers well illusrated WHAT ARE METHODS OF STERILIZATION? - correct answers-STERLIZE TOOLS -WORK UNDER BUNSEN BURNER - WORK QUICKLY WHY IS WORKING UNDER STERILIZE CONDITIONS IMPORTANT? - correct answersTO DECREASE TO LIMIT CONTAIMINATION WHAT IS THE OBJECTIVE OF A 3-WAY STREAK? - correct answersTO DILUTE A BACTERIUM DOWN TO A SUNGLE STRAIN AND ISOLATE A SINGLE CONLONY WHAT IS A PURE COLONY? - correct answersONE STRAIN OF A BACTERIUM WHY DO WE WORK WITH PURE CULTURES? - correct answersBECAUSE ITS NOT CONTAMINATED WITH OTHER BACTERIAS, AND THEY WEIRD THE BEST RESULTS WHAT DO ALL BACTERIA'S NEED IN OTDER TO GROW? - correct answersCARBON ENERGY WHAT ARE THE CULTURAL CHARACTERISTICS OF BACTERIA? - correct answersFORM MARGIN ELEVATION WHAT IS A NOSOCOMIAL INFECTION? - correct answersINFECTION THAT IS OBTAINED IN A HEALTH CARE FACILITY, DURING THE STAY OR TIME OR CARE DID NOT HAVE BEFORE WHAT ARE EXAMPLES OF FORM? - correct answersCIRCULAR IRREGUALR RHIZOID WHAT ARE EXAMPLES OF MARGIN? - correct answersENTIRE LOBATE UNDULATE SERATE FILAMNETALS WAHT ARE EXAMPLES OF ELEVATION? - correct answersFALT RAISED CONVEX UNBONARE WHAT ARE VIRULENCE FACTORS? - correct answersCHARACTERISTICS, OR FACTORS THAT ARE CHANGED OR DIFFERENT IN THE SAME BACTERIA WHAT ARE MECHANISMS I NWHICH VIRULENCE FACTORS AID IN PATHOGENICITY? - correct answersCOLONIZATION DIRECT DAMAGE EVASION WHAT IS MSA SELECTIVE AND DIFFERENTIAL FOR? - correct answersSELECTIVE: HALOPHILS DIFFERENTIAL: MANITAL FEMENATION WHAT IS A - AND + RESULT FOR A MSA TEST? - correct answers+: TURNS YELLOW AROUND COLONY -: DOES NOT CHANGE IN COLOR WHAT DOES A POSITIVE MSA RESULT INDICATE? - correct answersCAN FERMENT THE CARB MANITOL WHAT IS HEAT FIXATION? - correct answersCOAGULATION BACTERIAL PROTEINS SO THEY ADHERE TO A MICROSCOPE SLIDE -ADHERES IT TO THE SLIDE AND KILLS IT WHAT ARE BACILLI ORGANISMS? - correct answersROD SHAPPED WHAT IS THE PURPOSE OF A STREAK FOR ISOLATION? - correct answersYTO SEE TWO COLONY MICROPHOLOGIES USING A MIXED CULTURE WHAT HAPPENS IF YOU HEAT FIXATE A SLIDE WITH BACTERIA BEFORE ITS DRY? - correct answersYOU LYSE THE BACTERIA, WONT BE ABLE TO SEE IT ON A SLIDE WHAT DOES COCCUS LOOK LIKE? - correct answersCIRCULAR WHAT DOES SPIRILLA LOOK LIKE? - correct answersSPIRAL WAHT DOES VIRBO LOOK LIKE? - correct answersCURVED ROD