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What types of food are a good source of hydrogen?
There are different types of food that are a good source of hydrogen. This mostly includes sugars like lactose, fructose and sucrose among others.
Why is lactose fermentation common among enteric gram negative bacteria?
Lactose fermentation is common among enteric gram negative bacteria because they often inhabit the gastrointestinal tract where lactose is a common sugar present in the diet. These bacteria have evolved the ability to ferment lactose as a source of energy, allowing them to thrive in the intestinal environment. Fermentation of lactose also produces acid and gas, which can be used for diagnostic purposes to identify certain bacterial species.
What is a source of lactose?
Lactose is also called "milk sugar" because it comes from milk. Think LACTose, like in lactate, lactation, etc.
Manufacturing predominant in the Philippines?
Food manufacturing and processing is the predominant industry of the Philippines.
Does citrobacteria ferment lactose?
Yes, Citrobacter species are capable of fermenting lactose. They possess the necessary enzymes to break down lactose into glucose and galactose, allowing them to use lactose as a source of energy.
Does Morganella Morganii ferment lactose?
Yes, Morganella morganii is able to ferment lactose. It is a gram-negative bacillus bacterium that can metabolize lactose as a carbon source.
The obvious advantage of the lactose operon system is that?
it allows bacteria to regulate the expression of genes involved in lactose metabolism in response to lactose availability. This enables efficient utilization of lactose as an energy source only when needed, conserving cellular resources when lactose is not present in the environment.
What happens when lactose is e coli's only food source?
The genes that produce the enzymes needed to break down lactose are not expressed.
What does fermention mean?
It means that the organism can use Lactose as an energy source
What is a food example of disaccharide?
Sucrose, Lactose, Maltose
Lactose intolerance is related to which of these food groups?
milk
What is negative lactose fermentative organisms?
Negative lactose fermentative organisms are bacterial species that do not ferment lactose, a type of sugar. This means they are unable to utilize lactose as a carbon source for energy production. Examples include Salmonella and Shigella species.
