Question

when using the streak plating method to isolate bacteria, it is important to sterilize the loop between streaks to ensure consistent dilution of the bacteria with each subsequent streak.
true
false
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question 5 of 8

Explanation:

In streak plating for bacterial isolation, sterilizing the loop between streaks reduces the number of bacteria transferred each time, creating a serial dilution that leads to isolated colonies. This is a core step in the method.

Answer:

True