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Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:
Assertion : T-lymphocytes mediate CMI response.
Reason : The above response makes it easy to transplant organs.
  • a)
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
  • b)
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
  • c)
    If Assertion is true but Reason is false.
  • d)
    If both Assertion and Reason are false.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Directions: In the following questions, a statement of assertion is fo...
Cell-mediated immunity (CMI) is an immune response that does not involve antibodies, but rather involves the activation of phagocytes, antigen-specific cytotoxic Tlymphocytes, and the release of various cytokines in response to an antigen. The immune response to a transplanted organ consists of both cellular(lymphocyte mediated) and humoral (antibody mediated) mechanisms. Although other cell types are also involved, the T cells are central in the rejection of grafts.
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Directions: In the following questions, a statement of assertion is fo...
Explanation:
Assertion: T-lymphocytes mediate CMI response.
Reason: The above response makes it easy to transplant organs.

Assertion is true but Reason is false.
- T-lymphocytes do indeed mediate cell-mediated immune (CMI) responses. These immune cells play a crucial role in recognizing and attacking infected or abnormal cells in the body.
- However, the reason provided that this response makes it easy to transplant organs is not correct. While T-lymphocytes are important in the immune response, they can also cause rejection of transplanted organs. In organ transplantation, the recipient's immune system, including T-lymphocytes, may recognize the transplanted organ as foreign and mount an immune response against it, leading to organ rejection.
- To prevent organ rejection, patients undergoing organ transplantation often require immunosuppressive medications to suppress the immune response, including the activity of T-lymphocytes.
- Therefore, while T-lymphocytes play a crucial role in mediating immune responses, including CMI responses, they can also complicate organ transplantation by potentially causing rejection of the transplanted organ.
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Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : T-lymphocytes mediate CMI response.Reason : The above response makes it easy to transplant organs.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'C'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : T-lymphocytes mediate CMI response.Reason : The above response makes it easy to transplant organs.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : T-lymphocytes mediate CMI response.Reason : The above response makes it easy to transplant organs.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : T-lymphocytes mediate CMI response.Reason : The above response makes it easy to transplant organs.a)If both Assertion and Reason are true and Reason is the correct explanation of Assertion.b)If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.c)If Assertion is true but Reason is false.d)If both Assertion and Reason are false.Correct answer is option 'C'. Can you explain this answer?.
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