Question

The most likely cause of black flecks or slimy chunks appearing in beer is that the

Answer 1

The most likely cause of black flecks or slimy chunks appearing in beer is a bacterial contamination or yeast infection.

Step-by-step explanation:

The most likely cause of black flecks or slimy chunks appearing in beer is a bacterial contamination known as a beer-spoiling bacterium. One common bacterium that causes this issue is called Lactobacillus, which can produce slimy chunks and give a beer a sour taste. Another possible cause is a yeast infection, where wild yeast strains can form black flecks due to improper sanitation during brewing.