MCQOPTIONS
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| 1. |
1. The enzymes in washing powder P. making them able to survive Q. come from bacteria R. to live in hot springs S. that have evolved 6. the rigours of the hot cycle. |
| A. | PQSR |
| B. | QSRP |
| C. | SQRP |
| D. | QSPR |
| Answer» C. SQRP | |