MCQOPTIONS
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MCQOPTIONS
| 1. |
A 35 years old lady has chromosomal translocation 21/21.The risk of down syndrome in the child is- |
| A. | 1 |
| B. | 0 |
| C. | 0.1 |
| D. | 0.5 |
| Answer» B. 0 | |