Mcb 2610 Study guides, Class notes & Summaries

MCB 2610 Lab With Complete Solutions Latest Update

What 4 things must always be done before leaving lab (in order)? - 1) 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? - Gray garbage cans by the door Where are test tubes and caps disposed of? - Waste buckets under sink Where are slides and toothpicks disposed of? - Sharps What first action should be...

Differential media - allow certain bacteria to be differentiated from others by change of color, zone of clearing, or other Bacteria can prevent phage attachment and escape infection by acquiring mutations on genes which alter their _________. - cell surface receptors A _______ agent does not kill a microorganism, but rather just inhibits its growth. - bacteriostatic A clear area surrounded by growth of host cells is called a _______. - plaque A color change to yellow on the mannitol salt ...

MCB 2610 Exam #1 With Complete Solutions Latest Update

EXAM 2: MCB 2610 Exam 2 with Complete Solutions Cultivation independent methods CORRECT ANS-DNA 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 CORRECT ANS-Cells fixed in place Fluorescently labeled probes consisting of 165 rRNA gene sequence sent to attach to RNA View in Epifluorescence microscope

EXAM 2: MCB 2610 Exam 2|181 Questions with Complete Solutions Macronutrients CORRECT ANS-carbon, nitrogen, phosphorus, sulfur, oxygen, hydrogen, potassium, sodium, magnesium, calcium, and iron Micronutrients CORRECT ANS-manganese, zinc, cobalt, molybdenum, nickel, copper All organisms require CORRECT ANS-Carbon, Hydrogen, Oxygen, and electrons

MCB 2610 Lab Quiz Questions With Complete Solutions Latest Update

Which of the following is a microorganism? a. Bacteria b. Plants c. Viruses - bacteria Which of the following is not a characteristic of life? a. Respond to stimuli b. Evolution c. Being multicellular d. Homeostasis - being 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. Energy storage - to catalyze chemical reactions True or Fa...