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What happens if bacteria cells in a dish are exposed to UV rays?
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What happens normal cells if grows in dish?
Normal cells that grow in dish are isolating cells. These cells go on their own.
Why can bacteria be grown in a petri-dish but not possible for viruses?
Viruses need host cells to replicate and this cannot be done by growing them like bacteria cells are grown.
What is the uses of petri dish in physics?
A Petri dish is a shallow glass or plastic cylindrical dish that biologists use to culture cells, which can be bacteria, animal, plant, or fungus.
What was 'transformed' in Griffith's experiment?
Mixing a heat-killed pathogenic strain of bacteria with a living nonpathogenic strain can convert some of the living cells into the pathogenic form.
What happens when normal cells are grown in a dish containing all the requirements necessary?
Normal cells stop growing when they encounter another cell.
What are the uses of petri dishes?
is a shallow cylindrical glass or plastic lidded dish that biologists use to culture cells - such as bacteria - or small mosses.
What would happen if bacteria cells in a petri dish containing limewater?
It will turn cloudy. Bacteria respire, so it will give out carbon dioxide. When limewater is in contact with carbon dioxide, the limewater will turn cloudy.
A doctor grows some bacteria in a petri dish for several days which is the independent variable in this situation?
number of bacteria in the dish
The population of bacteria in a petri dish doubles every 12 h. The population of the bacteria is initially 500 organisms. How long will it take for the population of the bacteria to reach 800 Round yo?
2.5 hours is 150 minutes. So it will have doubled 15 times. 2^15 = 32768 bacteria after 2.5 hours.
What is the used of Petri dish?
mainly as a growth medium for molecular organisms. such as bacteria, fungi, and single celled organisms
Why does dish detergent break down grease?
Because it is an enzyme which means it breaks down cells and bacteria in order to make dishes and plates more hygenic
What is a two-piece glass or plastic dish used for growing bacteria or mold?
A "petri dish"
