Q. The Red Blood cells of a person with Blood group ‘O’ contains Agglutinogen:
(1) Only B
(2) A and B both
(3) Only A
(4) Neither A nor B
(5) Question not attempted
Answer: 4
People with group O have red corpuscles without Agglutinogen, but as their plasma contains the two agglutinins, they can only receive blood from group O. They are, however, able to give blood to patients of group A, B, AB, and O.
Read more: RPSC RAS Prelims Answer Key 2023: Download Set A, B, C, and D Paper PDF
Read more: Must Read Books for Competitive Exams
- Join our Official Telegram Channel HERE for Motivation and Fast Updates
- Subscribe to our YouTube Channel HERE to watch Motivational and Exam analysis videos