Exam 2 mcb 2610 exam 2 Study guides, Class notes & Summaries

MCB 2610 Exam 2 Questions With Correct Answers Cultivation independent methods - answerDNA from unculturable bacteria can be amplified and sequenced by PCR Sequences can be used to produce fluorescent probes that will bind to complementary DNA (Fluorescent In Situ Hybridization FISH) FISH - answerCells fixed in place Fluorescently labeled probes consisting of 165 rRNA gene sequence sent to attach to RNA View in Epifluorescence microscope Metagenomics - answerDNA is isolated from an envi...

MCB 2610 Exam 1 Questions And Correct Answers. Which of the following is a microorganism? a. Bacteria b. Plants c. Viruses - answerbacteria Which of the following is not a characteristic of life? a. Respond to stimuli b. Evolution c. Being multicellular d. Homeostasis - answerbeing multicellular Which of the following may be a function of proteins within a cell? a. To be a polypeptide b. To catalyze chemical reactions c. To provide instructions for assembly of polypeptides d. Ener...

©THEBRIGHT EXAM STUDY SOLUTIONS 8/27/2024 12:01 PM - amino acids cysteine and methonine - sulfate (assimilatory sulfate reduction) Growth factors - answerorganic compounds that cannot be synthesized by an organism but are essential for growth - amino acids - purines/pyrmidines - vitamins Nutrient Concentration - answerGrowth rate depends on amount of nutrients in the environment Aerobes - answerGrow in the presence of oxygen Obligate aerobes - answerRequire oxygen Microaerophiles - ...

MCB 2610 Lab Practical Exam Questions And Correct Answers. What is the process of contamination control? - answerAseptic technique What are pipettes - answercalibrated glass tubes used to measure and dispense small volumes of liquids What color is the bigger vs. smaller micropipettors pipettes? - answerGreen - bigger Blue - smaller What is the purpose of isolating bacteria? - answerTo establish a PURE CULTURE, to be able to study to study the physiology and morphology of a particular bac...

©THEBRIGHT EXAM STUDY SOLUTIONS 8/27/2024 12:01 PM MCB 2610 Lab Exam Questions With Correct Answers What 4 things must always be done before leaving lab (in order)? - answer1) Dispose of all cultures and plates in the appropriate containers 2) Clean your bench with Wescodyne 3) Take off and put away your lab coat 4) Wash your hands for at least 20 seconds with soap and water Where are plates disposed of? - answerGray garbage cans by the door Where are test tubes and caps disposed of? -...