00:01
The question is there are basically three sub -questions.
00:08
The first question is asking about which of the hemolytic process done by the streptocococci is pathogenic to humans.
00:18
So pathogenic hemolysis of streptocococci.
00:23
Hemorysis is what basically is nothing but the lysis of rbc because of the toxin secreted by the bacteria hemolycin toxin.
00:36
So in the given options chapter cocae exhibits three kind of hemolysis, alpha, beta and gamma amongst which alpha is considered as incomplete or partial hemolysis, beta is a complete hemolysis and the gamma is considered as non -hemolytic.
01:01
So depending upon this what we can say the complete erythrocyte when it is broken.
01:06
On down that is going to be more pathogenic therefore option b is correct beta hemolysis is a more pathogenic human pathogenic hemolysis for humans second which could be the eliminating test for e.
01:23
Coli as a causative agent and the options are basitracine catalyst test camp and gram strain basitresin catalys and camp are generally used with respect to septocococytes whereas gram strain can be used to eliminate e.
01:38
Coli because they can be easily eliminated as e.
01:43
Coli are what? it is an aero broad shape and rod shaped bacteria which is gram negative.
01:53
So gram stain can eliminate the e...