Under ideal conditions, the growth of a population of bacteria occurs in several stages termed lag, log, stationary, and death.
During the lag phase, active metabolic activity occurs involving synthesis of DNA and enzymes, but no growth.
Geometric population growth occurs during the log, or exponential phase, when metabolic activity is most intense..
Following the log phase, the growth rate slows and the production of new cells equals the rate of cell death. This period, known as the stationary phase, involves the establishment of an equilibrium in population numbers and a slowing of the metabolic activities of individual cells. The stationary phase reflects a change in growing condition—for example, a lack of nutrients and/or the accumulation of waste products.
When the rate of cell deaths exceeds the number of new cells formed, the population equilibrium shifts to a net reduction in numbers and the population enters the death phase, or logarithmic decline phase. The population may diminish until only a few cells remain, or the population may die out entirely.
The exponential phase.
The 5 phases are:
1. Lag phase
2. Exponential phase (Log)
3. Stationary phase
4. Death phase
5. Prolonged decline and/or (death) phase
It would be exponential phase.
Lag phase- steady bacterial growth Log phase- exponential bacterial growth Stationary phase- growth levels off Death phase- bacteria begins to die away
First stage= Lag phase
Second stage= log, or exponential growth, phase
Third stage= Stationary phase
Forth stage= Death, or logarithmic decline, phase
lag, log, stationary, decline
Not the 4/5 stages but which is fasetest
Lag
growth
bacteria
Disinfection is the partial eliminatio of active growth stage bacteria and the inactibation of some viruses
see if it has a rod, grows at 45 degrees Celsius, grows in 6.5% salt water, grows in the air, and the Endospores.
During the first stage of interphase offspring cells grow to mature size. The first stage os interphase is also called G1.
Agar, because broth is a natural fuel source for bacteria, whilst some types of agar are scientifically created, which makes it supreme for growing bacteria.
Pathogens and other mesophilic bacteria.
Bacteria grows rapidly and there a ways and one of the main ways to stop them from multiplying is to kill them with alcohol or chemicals
Good bacteria grows on makeup.Deminoty grows on makeup.Deminoty is a good bacteria that helps the environment.
bacteria grows
Feathers and, of course, bacteria. But bacteria grows on humans, too, so don't be grossed out.
Yes, bacteria grows in coffee.
Foods that are high in acid do not allow harmful bacteria to multiply rapidly.
Moled
bacteria
There are many types of bacteria in soy sauce, there is bacteria in everythingone of them is Lactobaccillus.
bacteria multiply s and grows quicker when warmer
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