defence exam CISF Constable Fireman Mock Test 2024 General Knowledge Science Technology and Inventions
Consider the following about xenotransplantation:
1. Xenotransplantation involves the transplantation of human tissues or organs into nonhuman recipients.
2. One of the biggest advantages of transplantation is organ rejection.
3. Pigs are increasingly becoming popular candidates for organ transplantation
Which of the statements given above is/are incorrect?
1
2 only
2
1 and 3 only
3
2 and 3 only
4
1 and 2 only