MCQOPTIONS
Saved Bookmarks
| 1. |
Which of the following mutation in subtilisin makes it resistant to inactivation by bleach? |
| A. | Serine 32 glycine |
| B. | Alanine 33 methionine |
| C. | Cysteine 23 valine |
| D. | Methionine 22 alanine |
| Answer» E. | |