NEET UG 2022 — Zoology Human Health and Diseases
Select the incorrect statement with respect to acquired immunity.
Held on 30 Apr 2022 · Verified 9 Jul 2026.
Anamnestic response is elicited on subsequent encounters with the same pathogen
Anamnestic response is due to memory of first encounter
Acquired immunity is non-specific type of defense present at the time of birth
Primary response is produced when our body encounters a pathogen for the first time
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Neoplastic characteristics of cells refer to : A. A mass of proliferating cell B. Rapid growth of cells C. Invasion and damage to the surrounding tissue D. Those confined to original location Choose the correct answer from the options given below:
After maturation, in primary lymphoid organs, the lymphocytes migrate for interaction with antigens to secondary lymphoid organ(s) / tissue(s) like A. thymus B. bone marrow C. spleen D. lymph nodes E. Peyer's patches Choose the correct answer from the options given below
Identify the statement that is NOT correct.
Which of the following type of immunity is present at the time of birth and is a non-specific type of defence in the human body?
Which are correct: A. Computed tomography and magnetic resonance imaging detect cancers of internal organs. B. Chemotherapeutics drugs are used to kill non-cancerous cells. C. $\alpha$-interferon activate the cancer patients' immune system and helps in destroying the tumour. D. Chemotherapeutic drugs are biological response modifiers. E. In the case of leukaemia blood cell counts are decreased. Choose the correct answer from the options given below:
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