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How many nitrogen bases in a bacteria genome?
The number of nitrogen bases in a bacterial genome can vary depending on the species of bacteria. On average, a bacterial genome may contain around 1 to 10 million nitrogen bases. These nitrogen bases make up the genetic code of the bacteria and are responsible for encoding the information necessary for the bacteria to function and reproduce.
Is bacteria all around us all the time?
Bacteria is everywhere. Nobody can take away bacteria
How is a clear zone in bacteria created?
The antibiotic that is used infiltrates the cell wall in which the bacteria has taken over. the antibiotic then slows down or prevents further reproduction of this cell wall, whether it be gram negative or gram positive.
What is Thomas engelmann's experiment?
Engelmann shone light of different colores (wavelengths) onto filaments of Spirogyra. Spirogyra is an alga made up of filaments (chains) of cells. He added motile bacteria (which could swim) and which needed oxygen and observed where they went. He found that the bacteria clustered around the blue and red colours of the spectrum, where the Spirogyra were producing the most oxygen. So he concluded that these two colours were the most important for photosynthesis. For an animation of his experiment see: http://www.phschool.com/science/biology_place/biocoach/photosynth/action.html See also: http://en.wikipedia.org/wiki/Theodor_Wilhelm_Engelmann
What is the purpose of negative staining experiment?
Answer by NO.1GreatThinker :- The basic purpose of the negative staining experiment is to check out the bacteria / micro-organisms which have less amount of peptidoglycans present in their cell wall So experiment can be performed to distinguish gram negative bacteria from gram positive one . It is performed by using a dye nigrosin which is a negatively charged dye in nature . So it is first taken on a slide ( just a drop of it ) . Then specimen of the bacteria is taken from the culture . It is placed over the dye . Now since bacteria is also negatively charged . So there is repulsion in both dye and the bacteria . Hence the bacteria seems or appears in between the dye as bright light spots . It is observed under the light microscope . Hence the experiment .
Why is it safe to use bare wires in an experiment?
By bare wires i presume that you mean wires not in closed in a protective sheath. As an experiment wires will have to be changed around quickly to see what the results of the connection produce. Once an experiment changes status to equipment production the regulations change to safety. The customer has to be protected from electrical shock. In an electrical experiment safety has to be the responsible of the person doing the experiment.
Which kingdom is bacteria found in you and around you in?
Ciro bacteria
How many nitrogen bases in a bacteria genome?
The number of nitrogen bases in a bacterial genome can vary depending on the species of bacteria. On average, a bacterial genome may contain around 1 to 10 million nitrogen bases. These nitrogen bases make up the genetic code of the bacteria and are responsible for encoding the information necessary for the bacteria to function and reproduce.
When was bacteria invented?
No one "invented" bacteria, bacteria was around billions of years before we were.
Is bacteria all around us all the time?
Bacteria is everywhere. Nobody can take away bacteria
How long does bacteria last outside the human body?
About four billion years. Most bacteria have been around for that long before any humans even showed up on the evolutionary timeclock, and will probably be here for many more billions of years, whether we are here or not.
Explain why bacteria do not completely engulf the earth even though they reproduce rapidly enough to do so?
Bacterial growth is constrained by several parameters such as the level of nutrients around them, the temperature they grow at, pH and whether they grow in air or not just to name a few. No single bacteria can grow in all conditions so therefore bacteria can never engulf the earth. Most bacteria have fairly specific growth conditions.
What name is the bacteria that causes pneumonia?
PNEUMONIA is not a bacteria, it is a condition in which the lungs are inflammated. The condition can be caused by mold, viruses, common bacteria, fungi, and in extremely rare occurrences, rickettsia.
How is a clear zone in bacteria created?
The antibiotic that is used infiltrates the cell wall in which the bacteria has taken over. the antibiotic then slows down or prevents further reproduction of this cell wall, whether it be gram negative or gram positive.
What was responsible for producing the first oxygen Earth's early atmosphere?
The first oxygen in Earth's early atmosphere was produced by photosynthetic bacteria around 3.5 billion years ago. These bacteria released oxygen as a byproduct of their metabolic processes, gradually increasing the oxygen levels in the atmosphere over millions of years.
How much bacteria is in a garbage can?
There are billions of different types of bacteria all around us.
What is Thomas engelmann's experiment?
Engelmann shone light of different colores (wavelengths) onto filaments of Spirogyra. Spirogyra is an alga made up of filaments (chains) of cells. He added motile bacteria (which could swim) and which needed oxygen and observed where they went. He found that the bacteria clustered around the blue and red colours of the spectrum, where the Spirogyra were producing the most oxygen. So he concluded that these two colours were the most important for photosynthesis. For an animation of his experiment see: http://www.phschool.com/science/biology_place/biocoach/photosynth/action.html See also: http://en.wikipedia.org/wiki/Theodor_Wilhelm_Engelmann
