Home » Biology MCQ » The total number of cells in a culture is counted using the trypan blue exclusion assay and is found to be 3 x 10° cells/ml. The culture is diluted 1:30 and then 100μl seeded per well into a 96 well plate. What is the final cell density per well?

The total number of cells in a culture is counted using the trypan blue exclusion assay and is found to be 3 x 10° cells/ml. The culture is diluted 1:30 and then 100μl seeded per well into a 96 well plate. What is the final cell density per well?

The total number of cells in a culture is counted using the trypan blue exclusion assay and is found to be 3 x 10° cells/ml. The culture is diluted 1:30 and then 100μl seeded per well into a 96 well plate. What is the final cell density per well?

A. 1×105

B. 3 x 104

C. 2.7x 105

D. 1x 104

1 Answers

Correct Answer: Option D. 1x 104

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