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#1
07-08-2011
 USMLE Forums Guru Steps History: Step 1 Only Posts: 343 Threads: 127 Thanked 525 Times in 192 Posts Reputation: 535
Bacterial growth Question

a flask is inoculated to a density of 3*1000 cell/ml.what will be density of cells in culture after 70 mints if generation time is 20 mints and lag time is 10 mints..

a)6*1000
b)12*1000
c)24*1000
d)2.4*1000
 The above post was thanked by: drgabroomunda (09-07-2011)

#2
07-08-2011
 USMLE Forums Master Steps History: 1 + CK Posts: 623 Threads: 62 Thanked 289 Times in 186 Posts Reputation: 299

Quote:
 Originally Posted by IKR123 a flask is inoculated to a density of 3*1000 cell/ml.what will be density of cells in culture after 70 mints if generation time is 20 mints and lag time is 10 mints.. a)6*1000 b)12*1000 c)24*1000 d)2.4*1000
the ans is c
#3
07-08-2011
 USMLE Forums Master Steps History: 1+CK+CS Posts: 735 Threads: 89 Thanked 289 Times in 191 Posts Reputation: 301

i am not sure i think c....

 Tags Microbiology-, Step-1-Questions

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