To create a standard curve, you will need Select one: a. the total cfu for the E. coli culture. b. to count the number of cells in each dilution with a hemacytometer. c. the absorbance values from your turbimetric assay. d. to redo the turbimetric assay.

Option-(C): To create a standard curve, you will need the absorbance values from your turbimetric assay.

Explanation:

The procedure which involves the measurement of the bacterial growth involves the specification of a single plate or instrument on which the bacterial mass is present and with the help of spectrometer. As the density of the medium is measured by subjecting the mass with the luminous form of energy and then we get to know the actual density, D of the bacterial growth which enables us to have a standard curve for knowing the total bacterial growth in a given time,t.

The answer is c) tons