정상형(homofermentative) 젖산균이 아닌 것은?
Lactobacillus acidophilus
Lactobacillus casei
Lactobacillus brevis
Lactobacillus bulgaricus
정상형(homofermentative) 젖산균이 아닌 것은?
A. Lactobacillus acidophilus
B. Lactobacillus casei
C. Lactobacillus brevis
D. Lactobacillus bulgaricus