Multiple choice Which of the following microbes is used in the manufacturing of single-cell proteins? Aerobacter aerogenes Bacillus thuringiensis Methylophilus methylotrophus Micrococcus condisans Thiobacterium ferrooxidans Reveal answer Fill a bubble to check yourself C Correct answer Explanation Methylophilus methylotrophus has been industrialised on a large scale for the manufacturing of single-cell proteins (SCP).