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How do the colonies on the surface of the pour plates differ from those suspended in the agar?
How do colonies on the surface of a pour plate differ from those suspended in the agar?
What else can I help you with?
Why are colonies on a heavily seeded plate smaller than those that appear on a sparsely seeded plate?
Microbe colonies develop in larger sizes on sparsely seeded plates due to the abundance of plate surface they have for growth. Heavily seeded plates produce smaller colonies as they are forced to compete with one another for basic survival.
Why must we use sterile techniques to incubate agar plates?
Because if the plates are wet you will not get individual colonies, instead you will get a film of bacteria growing in the water film on the surface of the plate. This can ruin a selection for transformants as the antibiotic will not be present in the water film on the surface of the plate.
What happens if you don't turn in suspended registration plates?
The law differs with each state in the United States in regards to suspended registration plates. In some states a fine is imposed, and in others the persons insurance and registration will not be renewed and the license will be suspended.
Which plates are really really dense?
Tectonic plates are the densest plates on Earth's surface.
How does the surface of the earth change when two continental plates collide?
The Earths surface changes shape when plates collide when the earths surface overlaps or when there are Earthquakes.
How many major plates compose earths surface?
there are 8 plates
What is the surface on which the lithospheric plates move around earths surface?
Lower mantle is the surface on which the lithospheric plates move around earths surface.
Why the inoculated agar medium plate must be inverted position in incubator?
Moisture in the air condenses on the lid of the plate and drops on top the agar if the plates are place right way up. The falling water droplets will spread the bacteria and especially ruin streak plates and spead plates where you need clear distict separate colonies.
What are plates techonics?
plate tectonics are moving plates under the earths surface
What surface feature is formed where two plates meet?
The surface feature formed when two plates meet is known as a fault. In some cases mountains can also be formed when two plates collide.
How many land plates does the earth surface have?
The Earth's surface is divided into about 15 major land plates and other smaller sub-plates.
How do covergent boundary plates affect earths surface?
The tectonic plates combined together
