Q. Which of the following is not a source of restriction endonuclease?

 2810  224 Biotechnology : Principles and Processes Report Error

Solution:

Haemophilus influenzae, Escherichia coli,Bacillius amyloliquefaciens are sources of Hind III, EcoRI and BamHI respectively. Entamoeba coli is a commensal in the gastrointestinal tract of humans. So, the correct answer is 'Entamoeba coli'