Rh Blood Group

Q. Which of the following donor-recipient combinations during blood donation will cause agglutination?

1. Donor - Rh positive, Recipient - Rh negative
2. Donor - Rh negative, Recipient - Rh negative
3. Donor - Rh positive, Recipient - Rh positive
4. Donor - Rh negative, Recipient - Rh positive

Q. Erythroblastosis foetalis is a disease in which

1. foetus do not survive due to erythrocyte blast
2. foetus is suffering from blood cancer
3. adult has severe anaemia and jaundice
4. foetus has severe anaemia and jaundice