MCQ
Aspergillus niger is used to manufacture ………………….
- ✓pectinase, gluconic acid and vitamin C
- Bpectinase, gluconic acid and vitamin B12
- Cinvertase, acetic acid and vitamin C
- Dpectinase, citric acid and invertase
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.