In physical method of selection, endospore-forming bacteria can be obtained by heating the mixed culture to _____________

In physical method of selection, endospore-forming bacteria can be obt

1.	In physical method of selection, endospore-forming bacteria can be obtained by heating the mixed culture to _____________
A.	70 degree C for 10 minutes
B.	80 degree C for 10 minutes
C.	60 degree C for 10 minutes
D.	90 degree C for 10 minutes
Answer» C. 60 degree C for 10 minutes