NURSING ANM AND GNM

Detailed explanation-1: -This complex developmental process is often initiated in response to nutrient deprivation. It allows the bacterium to produce a dormant and highly resistant cell to preserve the cell’s genetic material in times of extreme stress. Endospores can survive environmental assaults that would normally kill the bacterium.

Detailed explanation-2: -In endospore formation, the bacterium divides within its cell wall. One side then engulfs the other. Endospores enable bacteria to lie dormant for extended periods, even centuries. When the environment becomes more favorable, the endospore can reactivate itself to the vegetative state.

Detailed explanation-3: -Because of their hardy outer cortex and protective core proteins, endospores can survive extreme environmental conditions ranging from desiccation to high radiation, extreme temperatures and harmful chemicals5.

Detailed explanation-4: -Endospores are formed in response to unfavorable growth conditions in the bacterial environment, most commonly induced by the limitation of nutrients. Sporulation, however, is not the first response of the bacterial cell to nutrient depletion.