Question

A bacterium divides every 35 minutes before culture containing 10 raise to power 5 cells per ml is grown for 175 minutes what will be the cell concentration per ml after 175 minutes

Answer 1

bacterium divides after every 35 min. If a culture containing 105cells per mL is grown, then cell concentration per mL after 175 min will be -

(a) 175 x 105

(b) 125 x 105

(c) 48 x 105

(d) 32 x 105