A culture has a cell concentration of 1 × 10⁹ cells/mL and a biomass yield coefficient (Y_x/s) of 0.5 g biomass/g substrate. If 2 grams of substrate are consumed, calculate the biomass produced (in grams).

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#Question id: 17820

#XL - S Microbiology

During the RNA extraction guanidinium thiocyanate functions as a strong inhibitor of

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#Question id: 17998

#XL - S Microbiology

Eukaryotic mRNA species are isolated by using

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#Question id: 18000

#XL - Q Biochemistry

Two-dimensional polyacrylamide gel electrophoresis separates the proteins on the basis of

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#Question id: 18001

#XL - S Microbiology

Where in an angiosperm would you find a megasporangium? 

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#Question id: 18001

#XL - R Botany

Where in an angiosperm would you find a megasporangium? 

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#Question id: 18002

#XL - S Microbiology

What is the greatest threat to plant diversity?