What are the two natural antibodies that are present in the plasma of different individuals?

What are the two natural antibodies that are present in the plasma of different individuals?
  1. A and B antibodies
  2. C and D antibodies
  3. E and F antibodies
  4. Anti-A and Anti-B antibodies

Solution

The plasma of different individuals contain two natural antibodies (proteins produced in response to antigens) which are Anti-A and Anti-B).

Asked in: NCERT

Practice more Body Fluids and Circulation questions on Aicharya