Which of the following statements is incorrect?

  • A
    Antigens are in the form of dead or living microbes or other proteins.
  • B
    The process of injecting pre-formed antibodies directly into the body is called active acquired immunity.
  • C
    Colostrum contains abundant $IgA$.
  • D
    Active acquired immunity is slow.

Explore More

Similar Questions

Some people who have suffered from a disease may not be affected again during their lifetime; such immunity is called

The protein that possesses the property of immunity is .........

Antibodies are produced by............

$NK$ cells are which type of cells?

$A$ person is injected with globulin against hepatitis. This is an example of:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo