Bio 261 - Study guides, Class notes & Summaries

1. Aseptic Technique correct answers collection of practices that allow preparation and maintenance of sterile (no living organisms) chemicals; manipulation of sterile instruments/ cult media to maintain sterility 1 cell wall correct answers present in some microbes; confers structural strength; rigid layer outside cytoplasmic mem 1 chemolithotrophy correct answers metabolism where E is generated from oxidation of inorganic compds 1 colony correct answers macroscopically visi...

In what ways are microorganisms important to humans? correct answers They're important in fermentation reactions, they produce biofuel Studying microorganisms help with vaccination and antibiotic therapy We use microorganisms to purify our water Used in pasteurization so that food is safe to eat What is a bacterial colony and how is one formed? correct answers A colony forms by placing a single microbial cell on a solid nutrient medium where it can grow and divide into millions of cells. ...

MMBIO 261 Bacteria Final Questions With Complete Solutions

synthesis reaction - ️️a reaction in which two or more substances combine to form a new compound. BUILDS UP Characteristics of life - ️️movement, responsiveness, growth, reproduction, respiration, digestion, absorption, excretion Homeostasis - ️️A tendency to maintain a balanced or constant internal state; the regulation of any aspect of body chemistry, such as blood glucose, around a particular level dynamic equilibrium - ️️a state of balance between continuing processes ...

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BIO 261 CHAPTER 1 with 100- correct answers(graded A+)

This is a comprehensive and detailed study guide on Exam 1 for Bio 261. U can't afford to miss this, Cuz it will help to ace your exams and boost your grades, at a price that's worth it!!

How do cocci and rods differ in morphology? Give an example of a bacteria with each morphology. correct answers Cocci are spherical or ovoid (ex: Streptococcus or Staphylococcus) while rods/bacillus are cylindrical/longer than it is wide (ex: Bacilli or Salmonella). Using a microscope, could you differentiate a coccus from a spirillum? A pathogen from a nonpathogen? correct answers Yes, a coccus is spherical while a spirillum is curved or spiral. No regarding the pathogens from nonpathogens. ...

MMBIO 261 Bacteria Final | Questions and answers | Latest

Bio 261/ SBVC Exam Study Guide Solutions Structural Organization of the Body - ANSWER-chemical level, cellular level, tissue level, organ level, organ system level, organismal level Characteristics of life - ANSWER-movement, responsiveness, growth, reproduction, respiration, digestion, absorption, excretion Homeostasis - ANSWER-A tendency to maintain a balanced or constant internal state; the regulation of any aspect of body chemistry, such as blood glucose, around a particular level dyn...