The live R bacteria acquired a capsule and became live, virulent S bacteria.
Bacteria are unicellular organisms; one cell. Some bacteria for cooperative colonies though.
Bacteria that multiply quickly and have no motility form colonies in a cluster. However, so bacteria that have motility do not form clusters.
microbiology normal the bacteria are grown on agar plates atsrting out with a dense area and spread out to in the end isolate individual colonies and have some hope of identifying them
bacteria can live on its own and it is considered as a animal.
large colonies of bacteria know to exist in
Bacteria are all unicelular, but some live in colonies where they actually don't differ that much in cell size. 'Bacteria' is the plural form of 'bacterium'.
No. It depends on the number of bacteria present in the initial sample. If the number of bacteria in the initial sample are limited, you may get isolated colonies in the first streak. If the number of bacteria in the sample are high, it may take several streaks before the sample is diluted to the point where isolated colonies are evident.
No, of course it is possible that one could start out with an already diluted sample in the first step. So then perhaps in the third sector some isolated colonies may form, because the amount of bacteria have been diluted enough.
Bacteria will live until the end of time if you let it. Bacteria is a parasite that unless destroyed by something can accumulate and live for as long as it survives. As they say, life always finds a way
Golden seals live on the coast of South Africa. They live in huge colonies, and there is not always enough food to go around.
Bacteria CAN live on Earth.
No they Do not live in colonies
Smooth
smooth
Bacteria live any place you can think of. (Everywhere.)
The live R bacteria acquired a capsule and became live, virulent S bacteria.