0
What else can I help you with?
Is proteus vulgaris a coliform bacteria?
Yes, Proteus vulgaris is considered a coliform bacteria because it is a Gram-negative, facultative anaerobe that can ferment lactose. Coliform bacteria are a group of bacteria used as indicators of water quality and fecal contamination.
What type of bacteria grow on EMB?
Eosin methylene blue (EMB) agar is selective for gram-negative bacteria, especially those that can ferment lactose. Common bacteria that grow on EMB agar include Escherichia coli and Enterobacter aerogenes. These bacteria are differentiated by their ability to ferment lactose, producing colonies that are metallic green or dark purple on EMB agar.
Will Alcaligenes faecalis grow on MacConkey agar?
No, Alcaligenes faecalis will not grow on MacConkey agar. MacConkey agar is selective for gram-negative bacteria that ferment lactose. Alcaligenes faecalis is a gram-negative bacteria that does not ferment lactose, so it will not grow on MacConkey agar.
Do EMB plate dyes inhibit growth of Gram-positive or negative bac?
EMB plate dyes inhibit the growth of Gram-positive bacteria and promote the growth of Gram-negative bacteria. The dyes in EMB plates help differentiate between the two types of bacteria based on their ability to ferment lactose. Gram-negative bacteria that ferment lactose will produce dark colonies with a metallic green sheen.
Does providencia bacteria ferment lactose?
Yes, Providencia bacteria have been shown to ferment lactose in laboratory settings. However, not all strains may possess this capability, so it's important to confirm lactose fermentation through biochemical testing.
What type of bacteria is typhoid causing bacteria?
The are gram negative bacillus shaped bacteria. They are facultative anaerobic bacteria. They ferment the glucose to produce acid and gas. They ferment the sulfur containing amino acids to produce H2S gas. They do not ferment the lactose.
What bacteria is used to ferment fruits and grains?
Yeast
Do bacteria have smooth er?
No, bacteria do not have smooth endoplasmic reticulum (ER). Smooth ER is a cell organelle found in eukaryotic cells, not in prokaryotic cells like bacteria.
What are the side effects of lactobacillus ferment when in contact in skin?
Lactobacillus ferment is a compound created by the fermentation of the Lactobacillus bacteria. It is used in skin treatments like acne since the good bacteria will help cut back on the bad acne causing bacteria.
Do bacteria have ER?
No, bacteria do not have endoplasmic reticulum (ER) like eukaryotic cells. Bacteria lack membrane-bound organelles, including the ER, and instead have a simpler internal structure.
Zymomonas mobilis which type of bacteria?
its a gram negative anaerobic bacteria used to ferment glucose and produce ethanol.
Is proteus vulgaris a coliform bacteria?
Yes, Proteus vulgaris is considered a coliform bacteria because it is a Gram-negative, facultative anaerobe that can ferment lactose. Coliform bacteria are a group of bacteria used as indicators of water quality and fecal contamination.
What is market structure of yogurt And why?
A type of bacteria is added to milk to allow it to ferment.
Give a detailed description of one beneficial bacteria?
Bacteria ferment milk to yogurt or other milk products, ferment flour for baking bread or other similar things, degrade the human wastes, are a few examples.
Why does glucose ferment faster?
It's sweet. Everybody loves sweets including bacteria.
Can tea ferment into alcohol?
Yes, tea can ferment into alcohol through a process called kombucha fermentation, where yeast and bacteria convert sugars in the tea into alcohol and carbon dioxide.
What is difference in coliform and non-coliform bacteria?
Coliform bacteria are a group of bacteria that are commonly found in the intestines of warm-blooded animals and are used as indicators of fecal contamination in water. Non-coliform bacteria, on the other hand, refer to bacteria that are not part of the coliform group and may include a wide range of bacterial species with different characteristics and habitats.
