Description : Which of the following bacteria can grow in alkaline pH? A- Shigella B- .Lactobacilli C- Salmonella D- Vibrio cholera
Last Answer : Vibrio cholera
Description : Which of the following bacteria can grow in acidic pH? A-Vibrio cholera B- Lactobacilli C- Shigella D-Salmonella
Last Answer : Lactobacilli
Description : Patient presents with rapidly progressive root caries on many teeth. Which of the following laboratory results would be a possible indicator of this? A. Stimulated salivary secretion rate of 1.5ml/min B. ... of 105 organism/ml E. Salivary buffering PH 5.5 > 100000 CFU/ml high caries incidence
Last Answer : E. Salivary buffering PH 5.5
Description : To select cholera-causing bacterium, Vibrio cholerae, the pH of the medium is maintained at apH of A- 8.5 B-8.90 C-6.79 D- 3.5
Last Answer : 8.5
Description : Can you eat cheddar cheese with diverticulitis?
Last Answer : Need answer
Description : How long is on average is cheddar cheese aged for?
Last Answer : A minimum of 3 months is needed but can be up to 30 months. The longer it is aged the "sharper" it becomes.
Description : What is the difference between cheddar cheese and sharp cheddar cheese?
Last Answer : Sharp cheddar cheese has been aged longer than milder cheddars, bringing out its more pungent flavor. Mild cheddar is usually aged for just a few months, while sharp cheddar may be aged for a year or even more.
Description : Example of soft cheese is:- a. Cheddar b. Swiss c. Brick d. Cottage
Last Answer : d. Cottage
Description : Lactic acid bacteria with propionic acid bacteria produces ____ cheese. a. cheddar c. swiss b. mozzarella d. monterey jack
Last Answer : c. swiss
Description : Meatloaf with Ketchup and Cheddar Cheese
Last Answer : Meatloaf with Ketchup and Cheddar Cheese - makes 1 - 9x5 inch loaf 1 1/2 pounds ground beef 1/2 cup crushed buttery round crackers 3/4 cup shredded Cheddar cheese 1 (1 ounce) package dry onion soup mix ... place in a 9x5 inch loaf pan. Bake in preheated oven 45 to 60 minutes, until no longer pink.
Description : Cheddar Cheese Chicken with Bacon Bits
Last Answer : Cheddar Cheese Chicken with Bacon Bits - serves 4 1/2 cup bacon bits 1/2 cup bread crumbs 1/2 tsp thyme 1/4 tsp savory 1/4 tsp salt 1/4 tsp black pepper 1 egg white whipped 1 lb ... 5 minutes before chicken is done, top with bacon bits and cheese, then place back in oven until cheese melts.
Description : Lemon-Olive Meatball and Cheddar Cheese
Last Answer : Lemon-Olive Meatball and Cheddar Cheese - serves 12 1 lb ground beef 3 tbsp lemon juice 1 tsp salt 1 cup Cheddar cheese grated 12 olives minced 1/4 green bell pepper chopped fine 1 cup ... . Arrange in baking dish. Bake in preheated 350-degree oven for about 40 minutes, turning once or twice.
Description : Cheddar Cheese and Broccoli Appetizers
Last Answer : Cheddar Cheese and Broccoli Appetizers - serves 3 10 oz frozen chopped broccoli 8 oz whole kernal corn drained 1/4 cup onion chopped 1/2 cup walnuts coarsely chopped 1/2 cup milk 1/4 cup ... . Bake until cheese is melted, 2 3 minutes longer. cool 30 minutes. Cut into triangles or squares.
Description : Treponema species from human oral cavity can be selected by using A- pH of the medium B- .incubation temperature C- cell size and motility D- all of these
Last Answer : cell size and motility
Description : Which one of the following best describes the growth conditions for a typical fungus? a. pH 3; 23°C; no oxygen gas present b. pH 8; 30°C; no oxygen gas present c. pH 6; 30°C; oxygen gas present d. pH 3; 23°C; oxygen gas present
Last Answer : c. pH 6; 30°C; oxygen gas present
Description : For most bacteria, the optimum pH for growth lies between A- .6.5-7.5 B- B.3.5-4.5 C-.4.5-5.5 D-.5.5-6.5
Last Answer : 6.5-7.5
Description : At birth, the oral cavity usually contains: A. S. mutans only B. No micro organism C. S. mutans and S. salivavis D. Lactobacilli and S. mutans
Last Answer : B. No micro organism
Description : Clonal selection includes a. Antigen-receptor binding on B cells. b. Antibody secretion recognizing same epitope as on B cell receptors. c. Differentiation of B cells into plasma cells and memory cells. d. All the above (A—C) are correct.
Last Answer : d. All the above (A—C) are correct.
Description : Which of the following theory of antibody production is most widely accepted? A- Side chain theory B- Clonal selection theory C- Direct template theory D- Indirect template theory
Last Answer : Clonal selection theory
Description : Which of the following is correct for CD8 T cells? A- CD8 T cells only recognize virus-infected cells B- CD8 T cell receptor recognizes epitopes that are also commonly recognized by B cells ... selection only D- CD8 T cells can kill individual virus-infected cells in a contact dependent fashion
Last Answer : CD8 T cells can kill individual virus-infected cells in a contact dependent fashion
Description : or the selection of endospore-forming bacteria, a mixed culture can be heated at A- 80°C for 10 minutes B- 70°C for 10 minutes C- 60°C for 10 minutes D- 90°C for 10 minutes
Last Answer : 80°C for 10 minutes
Description : _____ is used to make processed cheeses and "cheese foods." a. Sour curd b. Sweet curd c. Whey d. Butterfat
Last Answer : c. Whey
Description : Which one of the following pairs is incorrectly matched? a. Penicillium-blue cheese b. Sporotrichosis-rose thorns c. Chytrids-mushrooms d. Trichophyton-athlete's foot
Last Answer : c. Chytrids-mushrooms
Description : Microbial rennet, which is used in cheese manufacture is produced by A- .Mucorspp B- Aspergillusspp C- Bacillus spp D- Saccharomyces spp
Last Answer : Aspergillusspp
Description : Fungi are important in the production of all of the following commercial products except A- bread B- beer C- cheese D- rubber
Last Answer : rubber
Description : High acid foods with a pH above 5.3 are especially subjected to A- flat sour spoilage B- putrefaction C- both (a) and (b) D- TA spoilage
Last Answer : both (a) and (b)
Description : The stomach is a chemical barrier to infection because the stomach a. Contains bile. b. Harbors helicobacterpylori, a member of the host microbiota. c. Possesses defensive cells. d. Has an acid ph.
Last Answer : d. Has an acid ph.
Description : All the following are chemical parameters considered when selecting an antiseptic or disinfectant except: a. Dehydration. b. Temperature. c. Stability. d. Ph
Last Answer : b. Temperature.
Description : Which of the following conditions are important for the growth of microbes? a. Temperature b. Gas c. pH d. Oxygen e. All the above
Last Answer : e. All the above
Description : What prevents extremes of pH in biological systems? a. acid b. bases c. buffers d. neutrons
Last Answer : c. buffers
Description : When sulfuric acid, a strong acid, is added to water, the pH of the solution a. Goes Up. b. Remains The Same. c. Goes Down. d. Cannot Be Determined.
Last Answer : c. Goes Down.
Description : Which one of the following statements about buffers is false? a. They work inside cells. b. They consist of a weak acid and weak base. c. They prevent pH shifts. d. They enhance chemical reactions.
Last Answer : d. They enhance chemical reactions.
Description : The pH scale relates the measure of _______ of a chemical substance. a. ionization b. denaturation c. acidity d. buffering
Last Answer : c. acidity
Description : Psychrophilic bacteria species grow well at 10 degrees C, while mesophilic bacteria species grow well at _____ degrees C. a. 37 b. 50 c. 75 d. 98
Last Answer : a. 37
Description : How do I keep cheddar from separating or becoming grainy when cooked?
Last Answer : My (limited) experience with this has always been that grated or very finely diced cheddar melts great and is as creamy as one could want.
Description : ____ is a soft cheeselike food made by curdling fresh hot soymilk with a coagulant. a. Tempeh c. Yogurt b. Tofu d. Cheddar
Last Answer : b. Tofu
Description : Spinach and Cheddar Rice
Last Answer : Spinach and Cheddar Rice - serves 2 Preparation - 25 minutes 2 tbsp chopped scallions 3 ounces uncooked regular long grain rice 2 tsp each reduced-calorie margarine and all-purpose flour 1/2 ... rice mixture and stir to combine. Pour cheese mixture over spinach-rice mixture and stir to combine.
Description : Apple, Walnut & Cheddar Soup
Last Answer : Apple, Walnut, and Cheddar Soup - serves 2 Preparation - 25 minutes 1 tsp sweet margarine 1/2 pound apples, cored, pared, and chopped 1/2 cup chopped onion 1/2 ounce shelled walnuts 1 cup ... Return to saucepan; stir in cheese and cook over low heat, stirring until cheese melts, about 2 minutes.
Description : The butyric acid type of fermentation in acid or medium acid foods, with swelling of the containerby the carbon dioxide and hydrogen gas is caused by A.C. butyricum B.C. pasteurianum C.both (a) and (b) D.C. sporogenes
Last Answer : C.both (a) and (b)
Description : Bacterial cells susceptible to penicillium can be protected from destruction if the medium in which they are exposed is of A- high osmotic pressure B- low osmotic pressure C- moderate osmotic pressure D- high surface tension
Last Answer : high osmotic pressure
Description : In the extracellular medium, DNA-degrading enzymes would likely be to prevent transfer of DNA by A- conjugal transfer by a self-transmissible plasmid B- generalized phage transduction C- natural transformation D- none of the above
Last Answer : natural transformation
Description : n lysogeny, A- a bacteriophage transfers bacterial DNA B- bacteria take up double stranded DNA from the environment C- DNA-degrading enzymes in the extracellular medium would stop the process D- a bacteriophage genome is integrated into the bacterial genome
Last Answer : a bacteriophage genome is integrated into the bacterial genome
Description : Selective media facilitate growth of only one kind of organism.Saboraud medium is used to selectively isolate A- coliform bacteria B- gram positive bacteria C- .yeasts D- acid fast organisms
Last Answer : .yeasts
Description : The medium which allows the growth of more than one microorganisms of interest but with morphologically distinguishable colonies is known as A- selective medium B- enrichment medium C- differential medium D- none of these
Last Answer : differential medium
Description : Stuart's transport medium is used for transport of specimen containing A- Neisseria gonorrhoeae B- Salmonella C- Vibrio cholera D- Shigella
Last Answer : Neisseria gonorrhoeae
Description : When a substance is added to a liquid medium which inhibits the growth of unwanted bacteriaand favors the growth of wanted bacteria, it is known as A- differential medium B- enriched medium C- enrichment medium D-selective medium
Last Answer : enrichment medium
Description : A medium containing crystal violet dye plus sodium deoxycholate will allow A- gram (-)ve intestinal bacteria to grow B- gram (+)ve intestinal bacteria to grow C- .aquatic bacteria to grow D- none of these
Last Answer : gram (-)ve intestinal bacteria to grow
Description : Agar is used for solidifying culture media because A-it does not affect by the growth of bacteria B-it does not add to the nutritive properties of the medium C-the melting and solidifying points of agar solution are not the same D-all of the above
Last Answer : all of the above
Description : Mac-Conkey medium is an example of A-transport medium B- enrichment medium C- differential medium D- all of these
Description : What is a medium that contains ingredients that inhibit the growth of some organisms while allowing the growth of others? a. Differential b. General purpose c. Enriched d. Selective e. All the above
Last Answer : d. Selective