MCQOPTIONS
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| 1. |
Crossing over takes place at a stage between |
| A. | Leptotene and diplotene |
| B. | Pachytene and diplotene |
| C. | Zygotene and pachytene |
| D. | Zygotene and diplotene |
| Answer» C. Zygotene and pachytene | |