Genes related through vertical descent from a common ancestral gene are called
Genes related through vertical descent from a common ancestral gene are called
Select an option to attempt
Correct Answer: Option A
Explanation
CFU/mL calculation: Dilution factor: 1 mL culture added to 9 mL diluent =dilution factor (). Volume plated: 200 μL = 0.2 mL. Colonies counted: 150. Formula:.