In order to be reliable, fire hose must be:

You have finished a run of samples for detection of Neisseria gonorrhoeae by nucleic acid amplification. The kit controls did not work. This is an example of a/an ________ error(s) in the laboratory testing process

A) analytical B) pre-analytical C) post-analytical D) all of the above

When converting inches into centimeters, 1 inch equals ______________

Fill in the blank(s) with correct word