Question

when performing dilutions, aseptic technique is important to avoid contaminating the sample with outside organisms. true false question 2 (1 point) serial dilutions are only useful in liquid cultures and have no application in food or environmental microbiology. true false

Explanation:

Aseptic technique prevents contamination during dilutions, so the first statement is true. Serial dilutions are widely used in food and environmental microbiology for sample analysis, making the second statement false.

Answer:

Question 1: True
Question 2: False