Read the given statements carefully and identify the incorrect statements.
$(1)$ In active acquired immunity,antibodies are directly injected into the body.
$(2)$ Vaccination is considered under passive acquired immunity.
$(3)$ The human body distinguishes between self and non-self with the help of $Tc$ cells.
$(4)$ Innate immunity consists of four types of barriers.

  • A
    $(3)$
  • B
    $(4)$
  • C
    $(1)$
  • D
    $(2)$

Explore More

Similar Questions

The spleen primarily contains which types of cells?

What does $T$ stand for in $T$-lymphocytes?

Which of the following barriers are included in innate immunity?

When a host is exposed to antigens,which lead to the production of antibodies in the host body,this type of immunity is called:

Antibodies in our body are complex 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