Match the column I with Column II :

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Target Exam

CUET

Subject

Biology

Chapter

Human Health and Disease

Question:

Match the column I with Column II :

Column I	Column II
A. Active natural immunity	1. Antibodies transferred through the placenta
B. First line of defense	2. Complement proteins and interferons
C. Passive natural immunity	3. Direct contact with the pathogens that have entered inside the body
D. Second line of defense	4. Surface barriers

Options:

A-4,B-3,C-2,D-1

A-1,B-3,C-2,D-4

A-3,B-4,C-1,D-2

A-4,B-3,C-1,D-2

Correct Answer:

A-3,B-4,C-1,D-2

Explanation:

The correct answer is Option (3) – A-3,B-4,C-1,D-2

Column I	Column II
A. Active natural immunity	3. Direct contact with the pathogens that have entered inside the body
B. First line of defense	4. Surface barriers
C. Passive natural immunity	1. Antibodies transferred through the placenta
D. Second line of defense	2. Complement proteins and interferons