![]() Use \text^2 to find the area of the inhibition zone.Įxample: Find the area of inhibition of antibiotics X and Y to 2 decimal places and use them to decide which antibiotic is most effective against the bacteria in the plate.Half the diameter to get the length of the radius.Measure the diameterof zones of inhibition using a ruler.Place the steps in the correct order to review the process of binary fission. To truly compare how effective the different treatments are, you can calculate the area of the inhibition zones. As per diagram given in the question,following are the correct order of steps of binary fission: 1, A young cell - A young cell with its chromosome placed inside the center. You should notice that there is no inhibition zone around the control disc (water) and therefore it is the antibiotic/antiseptic that kills the bacteria.Some bacteria may be antibiotic-resistant and will be able to grow in the presence of the treatment so there will be no inhibition zone.Increasing the concentration of the solution increases the size of the inhibition zone.1) cell replicates its DNA, duplicated chromosomes attach to cell membrane. Describe the (4) steps in binary fission. ![]() The more effective the treatment is at killing bacteria, the larger the inhibition zone. What is binary fission a process of (PROKARYOTIC) asexual reproduction in which a cell grows to twice its normal size and divides in half to produce 2 identical daughter cells with exact same genetic information as parent.There should be clear areassurrounding some of the discs of paper which is where the bacteria have been killed.
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