From the given below,which one increases vitamin $B_{12}$ in our stomach and also plays a very beneficial role in checking disease-causing microbes?

  • A
    Antibiotic
  • B
    Lactic acid bacteria
  • C
    Saccharomyces cerevisiae
  • D
    Aspergillus niger

Explore More

Similar Questions

Through the extensive knowledge of which of the following, are microorganisms used in various ways for human welfare?

Antibiotics are primarily obtained from which of the following sources?

Most of the microorganisms that produce antibiotics live in the soil because:

Chloramphenicol and erythromycin (broad-spectrum antibiotics) are produced by

Antibiotics are mostly obtained from

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo