Question

In case of emergency (e.g., serious accident with great blood loss) which blood group could be safely transfused'
(B) O Rh–
(C) AB Rh+
(D) O Rh-​

Answer 1

Answer:

d because o- blood do not contain any surface antigen.as they don't contain any antigen so the RBC of recipient will not make any antibody against it

o- blood is also known as universal donor

Answer 2

Explanation:

In case of emergency (e.g., serious accident with great blood loss) which blood group could be safely transfused'

(B) O Rh–✔️

(C) AB Rh+

(D) O Rh-