Multiple choice

Name the microorganism that is used to produce citricacid.

  1. Clostridium butylicum

  2. Lactobacillus lacti

  3. Saccharomycetes cerviaceae

  4. Aspergillus niger

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Citric acid can be produced using Aspergillus niger.