Explore topic-wise MCQs in Biology.

This section includes 5751 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.

5751.

किस रुधिर वर्ग में कोई एन्टीजन नहीं पायी जाती है ?

A. A
B. B
C. AB
D. O
Answer» E.
Discussion