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What are the results for Pseudomonas aeruginosa in phenol red broth?
Wiki User
∙ 11y ago
Negative for both. Pseudomonas does not ferment sugars.
Wiki User
∙ 11y ago
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Explain the results in the sterilized and not-sterilized broth?
Sterilized broth is clear, meaning no bacterial growth. Non-sterilized broth is cloudy.
Do you expect turbidity in the unsterilized nutrient broth that was incubated?
Yes, the turbidity in the unsterilized nutrient is supposed to be incubated, Incubation will give the desired and correct results.
Why is nutrient broth better than peptone broth?
Nutrient broth contains beef extract which acts as sources of amino acids, peptides, nucleotides, organic acids, vitamins and mineralsthat peptone broth don't contain? :)
How long has broth been in our culture?
Broth has been in our culture since the beginning of time.
What is ratio between blood and broth in blood broth?
blood should be 5% by solution
When using the phenol red carbohydrate broth fermentation test at what pH is the pH indicator yellow?
below 6.8
Explain the results in the sterilized and not-sterilized broth?
Sterilized broth is clear, meaning no bacterial growth. Non-sterilized broth is cloudy.
Explain the function of phenol red in the urea broth medium?
phenol red act as the pH indicator. As the substrate urea is split into products, the presence of ammonia caused alkaline environment that cause the phenol red to turn to deep pink. Useful to test Proteus vulgaris.
Is enterococcus faecalis positive or negative with the urea broth test?
It is urease positive .It possesses the enzymes urease which hydrolyses urea to form ammonia. As a result the pH of the medium used for detection of urease enzyme (Urea Broth) increases and shows bright pink colour, since phenol red is bright pink in alkaline conditions.
Do you expect turbidity in the unsterilized nutrient broth that was incubated?
Yes, the turbidity in the unsterilized nutrient is supposed to be incubated, Incubation will give the desired and correct results.
Can chicken broth cause salmonella?
Yes, if the chicken used in the broth has salmonella, then it is possible that the broth will have it as well.
How do you use broth in a sentence?
i want chicken broth
What is soup broth made of?
Soup broth is usually made from meat or vegetable broth. The broth is made by boiling meat or vegetables in water. They are then removed from the water, which flavored by the cooking food, becomes what is called broth.
Is broth has agar?
no, broth stands for liquid and agar is used as solidifying agent so broth is not containig agar.
What is low sodium broth?
Many brands of beef or chicken broth will market a “standard” or “regular” broth, as well as a low-sodium version. The biggest and most obvious difference between the two options is that the reduced-sodium broth has less sodium in it than the “regular” broth. AustralianBoneBroth
Is there a sentence with broth in it?
Chicken broth is needed in the Thanksgiving gravy.
What phenol is phenol used in?
Phenol is used in various applications such as a disinfectant in household cleaners and mouthwash, in chemical peels for skin treatments, as food and cosmetic preservatives, and in the production of carbolic soap. it's also used for the permanent treatment of ingrown toes and fingernails, a procedure known as chemical matrixectomy. moreover, it is utilized in many industries, such as plastic, resin, and cosmetics
