Answer:
The correct answer is C. Kirby-Bauer test
Explanation:
Kirby-Bauer test is used to check the sensitivity of a particular bacteria towards an antimicrobial drug. So in this test, a pure culture of bacteria is isolated and its lawn is prepared on a suitable agar medium with the presence of discs of antibiotics that have known antibiotic amount.
Then the agar plate is incubated for appropriate time so that the bacteria can grow in the agar plate. After incubation, if the microbe is susceptible to antibiotic then a zone of inhibition will be seen where antibiotic growth is absent. More the zone of inhibition more will be the susceptibility of the bacteria towards that antibiotic.
So this test involves measuring and evaluating the zone of inhibition around antibiotic disc therefore the correct answer is C.
Umm what do you want me to do i dont undrestand
The answer to the question above is letter a. melting.
>Exothermic is the giving off heat energy the transfer of energy to the surroundings.
>In exothermic reaction, the energy is
usually transferred as heat energy
<span>> Other example of exothermic is combustion</span>
Chemical building blocks of life
palentology
Diabetics lack the ability to make their own insulin, in type 1. They have trouble because when someone can not break down their own glucose, there becomes too much of it in their body which can cause a number of problems. If a normal person's blood sugar gets low our body produces glycogen which gets broken down into glucose which our body will then bring into the cells raising our blood glucose. A diabetic needs to eat something to get those glucose molecules into their body, but then they run into another problem. If they don't have insulin, the body cant take up the glucose, so they have to balance the amount of glucose with the amount of insulin to stay healthy. Sorry this is so long... :)