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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 : b-cells work chiefly by secreting substances called antibodies into the body fluids.
Reason : Antibodies ambush foreign antigen circulating in the blood stream.
Reason : Antibodies ambush foreign antigen circulating in the blood stream.
- 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 'A'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion is fo...
B-cells work chiefly by secreting soluble substances called antibodies into the body's fluids or humors. Antigens are proteins that are found on the surface of the pathogen. Antigens are unique to that pathogen. When an antigen enters the body, the immune system produces antibodies against it.
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Directions: In the following questions, a statement of assertion is fo...
Assertion and Reason Analysis:
Assertion: b-cells work chiefly by secreting substances called antibodies into the body fluids.
Reason: Antibodies ambush foreign antigen circulating in the blood stream.
Explanation:
- Assertion is True: B-cells are a type of white blood cell that plays a crucial role in the immune response by producing antibodies. These antibodies are proteins that help identify and neutralize foreign substances, such as bacteria and viruses, in the body fluids.
- Reason is True: Antibodies work by binding to specific antigens, which are foreign molecules that trigger an immune response. When antibodies bind to antigens, they mark them for destruction by other immune cells or prevent them from causing harm to the body.
- Reason is the Correct Explanation: The reason provided explains how antibodies produced by b-cells function to combat foreign antigens in the blood stream. The assertion correctly states that b-cells primarily work by secreting antibodies, and the reason further elaborates on the role of antibodies in targeting and neutralizing antigens.
Therefore, the correct choice is (A) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
Assertion: b-cells work chiefly by secreting substances called antibodies into the body fluids.
Reason: Antibodies ambush foreign antigen circulating in the blood stream.
Explanation:
- Assertion is True: B-cells are a type of white blood cell that plays a crucial role in the immune response by producing antibodies. These antibodies are proteins that help identify and neutralize foreign substances, such as bacteria and viruses, in the body fluids.
- Reason is True: Antibodies work by binding to specific antigens, which are foreign molecules that trigger an immune response. When antibodies bind to antigens, they mark them for destruction by other immune cells or prevent them from causing harm to the body.
- Reason is the Correct Explanation: The reason provided explains how antibodies produced by b-cells function to combat foreign antigens in the blood stream. The assertion correctly states that b-cells primarily work by secreting antibodies, and the reason further elaborates on the role of antibodies in targeting and neutralizing antigens.
Therefore, the correct choice is (A) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
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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 : b-cells work chiefly by secreting substances called antibodies into the body fluids.Reason : Antibodies ambush foreign antigen circulating in the blood stream.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 'A'. 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 : b-cells work chiefly by secreting substances called antibodies into the body fluids.Reason : Antibodies ambush foreign antigen circulating in the blood stream.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 'A'. 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 : b-cells work chiefly by secreting substances called antibodies into the body fluids.Reason : Antibodies ambush foreign antigen circulating in the blood stream.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 'A'. 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 : b-cells work chiefly by secreting substances called antibodies into the body fluids.Reason : Antibodies ambush foreign antigen circulating in the blood stream.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 'A'. Can you explain this answer?.
Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : b-cells work chiefly by secreting substances called antibodies into the body fluids.Reason : Antibodies ambush foreign antigen circulating in the blood stream.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 'A'. 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 : b-cells work chiefly by secreting substances called antibodies into the body fluids.Reason : Antibodies ambush foreign antigen circulating in the blood stream.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 'A'. 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 : b-cells work chiefly by secreting substances called antibodies into the body fluids.Reason : Antibodies ambush foreign antigen circulating in the blood stream.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 'A'. Can you explain this answer?.
Solutions for Directions: In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as:Assertion : b-cells work chiefly by secreting substances called antibodies into the body fluids.Reason : Antibodies ambush foreign antigen circulating in the blood stream.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 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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