Which of the following terms refers to a bacterial cell having multiple flagella around the entire surface of the cell?
What is the difference between the lytic and lysogenic cycle…
What is the difference between the lytic and lysogenic cycle of viruses?
Name a type of differential stain used in microbiology
Name a type of differential stain used in microbiology
What procedure was used in the milk experiment to determine…
What procedure was used in the milk experiment to determine the total number of bacteria per millimeter?
(02.01 MC) Researchers find an interesting geological format…
(02.01 MC) Researchers find an interesting geological formation on the ocean floor. How can they tell whether plates are colliding or moving apart due to spreading seafloor in this region? (3 points)
Name 1 way microorganisms are beneficial in the field of env…
Name 1 way microorganisms are beneficial in the field of environmental microbiology.
This gram-positive bacterial genus is commonly found in aero…
This gram-positive bacterial genus is commonly found in aerobic soils.
You place 1.0 ml of sample into a flask with 99 ml of water….
You place 1.0 ml of sample into a flask with 99 ml of water. Then you take 1.0 ml of the solution in the flask and put it on a plate. What is the dilution of the sample on the plate?
Who was the first person to see microorganisms and is known…
Who was the first person to see microorganisms and is known as the “father of microbiology”?
GRAM-POSITIVEcoccus: Staphylococcus, Lactococcusbacillus: Ba…
GRAM-POSITIVEcoccus: Staphylococcus, Lactococcusbacillus: Bacillus, Clostridium GRAM-NEGATIVEbacillus: Proteus, Pseudomonas, Escherichia, Serratia CATALASEpositive: Bacillus, Escherichia, Proteus, Pseudomonas, Serratia, Staphylococcusnegative: Clostridium, LactococcusINDOLEpositive: Escherichia, Proteusnegative: Bacillus, Clostridium, Lactococcus, Pseudomonas, Serratia, Staphylococcus UREASEpositive: Proteus, Staphylococcusnegative: Bacillus, Clostridium, Escherichia, Lactococcus, Pseudomonas, SerratiaSUCROSE FERMENTATIONacid and gas: Bacillusacid: Escherichia, Lactococcus, Proteus, Serratia, Staphylococcusnegative: Clostridium, Pseudomonas Use the dichotomous key above to answer the following questions.Identify the gram-positive, catalase negative rod