MCQOPTIONS
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| 1. |
Dizygotic twins are connected to a single placenta during their embryonic development. These twins |
| A. | have identical MHC haplotypes |
| B. | have identical TH cells |
| C. | have identical T cells |
| D. | can accept grafts from each other (both (a) and (b) |
| Answer» E. | |