Asked by Cheyna Cooper on May 05, 2024
Verified
One characteristic of the immune response is specificity. This means that
A) immunity starts in defined organs in the body.
B) immunity starts in specialized tissues in the body.
C) immunity is carried on by a specific group of cells of the immune system.
D) immunity is directed against a particular pathogen.
E) immunity is carried on by a specific group of tissues of the immune system.
Immune Response
The body's defensive reaction to foreign substances or pathogens, involving recognition, attack, and elimination.
Specificity
The ability of a test or method to correctly identify those without the condition or trait being tested for, minimizing false positives.
- Describe the specificity of the immune response and its directing mechanism against particular pathogens.
Verified Answer
ZK
Zybrea KnightMay 07, 2024
Final Answer :
D
Explanation :
Specificity in the immune response means that the immune system can distinguish between different pathogens and target the immune response specifically against the pathogen it recognizes. This is why the immune system can target and remember specific viruses, bacteria, or other pathogens in a highly targeted manner.
Learning Objectives
- Describe the specificity of the immune response and its directing mechanism against particular pathogens.