all are correct
Yes !!
The large intestine contains bacteria that make vitamins for the body.
The bacteria which help in curding of milk is lactobacillus.
it helps and doesn't help you.
Denitrifying bacteria produce nitrogen gas (N2) from nitrate (NO3-) or nitrite (NO2-). This process helps return nitrogen to the atmosphere in the form of N2, completing the nitrogen cycle.
Genetically modified bacteria can be used to produce. This is a transgenic bacteria.
helpful bacteria helps digest food in our bodies and the bacteria in our mouth, noise and throat help to keep harmful bacteria out!
helpful bacteria helps digest food in our bodies and the bacteria in our mouth, noise and throat help to keep harmful bacteria out!
yup
Yes, some companies are using bacteria to produce biodegradable plastics as an alternative to traditional plastics. These bacteria are genetically engineered to produce polymers that can be used in place of petrochemical plastics.
Yes. Bacteria do produce toxins. Usually gram positive bacteria produce exo-toxins and gram negative bacteria produce endo-toxins.
RNA