Microorganisms in food that are viable when consumed and that are beneficial to health are known as

Probiotics are Microorganisms in food that are viable when consumed and that are beneficial to health..

These are yeasts and live bacteria that are good for your health, especially your digestive system.

It is also often called "helpful" or "good" bacteria because they help keep your gut healthy.

Rna polymeras should attache to the promoter.