yes It can, because MSA grows gram positive bacteria.
yes
Streptococcus cannot grow on MSA plates because MSA is a selective and differential media. It is selective because only certain microorganisms can grow on it due to its high NaCl content, in which this concentration - near 10% in MSA - has an inhibitory effect on most bacteria, such as Streptococci.
nutrient Agar
yes
yes It can, because MSA grows gram positive bacteria.
B. subtilis does not ferment glucose nor lactose
streptomycin ihibits growth of b. subtilis
yes
Streptococcus cannot grow on MSA plates because MSA is a selective and differential media. It is selective because only certain microorganisms can grow on it due to its high NaCl content, in which this concentration - near 10% in MSA - has an inhibitory effect on most bacteria, such as Streptococci.
gamma/alpha hemolysis
nutrient Agar
the bacteria dont ferment in MSA, there is no growth on the plat
no way to grow the specious ,because the medium containing dye and ions ,indicator .for the growth it required salt and carbon ,nitrogen and micro nutrients.
MSA stands for mannitol salt agar. Streptococcus can not grow on this type of agar. This is because it has a very high salt content, which allows only certain microorganisms to grow in it.
Bacillus subtilis is grown on nutrient agar or in nutrient broth. The preferred medium is M9 with glucose.
No it doesn't.