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Which one of the following statements is correct with respect to immunity?
- a)Preformed antibodies need to be injected to treat the bite by a viper snake.
- b)The antibodies against small pox pathogen are produced by T – lymphocytes.
- c)Antibodies are protein molecules, each of which has four light chains.
- d)Rejection of a kidney graft is the function of B-lymphocytes.
Correct answer is option 'A'. Can you explain this answer?
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Which one of the following statements is correct with respect to immu...
Preformed antibodies need to be injected to treat the bite by a viper snake. It is also a type of immunization which is called as passive immunization.
Antibodies, produced by B-cells, are typically made of basic structural units—each with two large heavy chains and two small light chains. B cells differentiate into plasma cells that secrete antibodies. Antibodies are proteins that bind to specific antigens and mark them for destruction by, for example, marking them more recognizable to phagocytic cells. Rejection of a kidney graft is not a function ofB lymphocyte.
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Which one of the following statements is correct with respect to immu...
Introduction:
Immunity refers to the ability of an organism to resist infection and disease through the action of the immune system. It involves various components such as antibodies, lymphocytes, and other immune cells.
Explanation:
The correct statement regarding immunity is option 'A', which states that preformed antibodies need to be injected to treat the bite by a viper snake. This is known as passive immunity.
Passive Immunity:
- Passive immunity is the transfer of preformed antibodies from one individual to another.
- It provides immediate protection against a specific pathogen or toxin.
- This type of immunity is temporary and does not involve the recipient's immune system.
Snake Venom and Passive Immunity:
- Viper snakes, such as the Russell's viper, produce venom that contains various toxins.
- When a viper snake bites, it injects venom into the victim's bloodstream.
- The venom can cause severe symptoms and even death if not treated promptly.
- The treatment for viper snakebite involves the administration of antivenom, which is a preparation containing preformed antibodies against the venom.
- These antibodies neutralize the toxins present in the venom and prevent further harm to the individual.
Administration of Antivenom:
- Antivenom is typically derived from the serum of horses or other animals that have been immunized with snake venom.
- The animals produce antibodies against the venom, which are then harvested from their blood.
- The antivenom is purified and standardized for clinical use.
- When a person is bitten by a viper snake, the antivenom is injected intravenously to provide immediate neutralization of the venom's toxins.
Conclusion:
In summary, the correct statement regarding immunity is option 'A', which states that preformed antibodies need to be injected to treat the bite by a viper snake. This is an example of passive immunity, where preformed antibodies are transferred to provide immediate protection against a specific pathogen or toxin.
Immunity refers to the ability of an organism to resist infection and disease through the action of the immune system. It involves various components such as antibodies, lymphocytes, and other immune cells.
Explanation:
The correct statement regarding immunity is option 'A', which states that preformed antibodies need to be injected to treat the bite by a viper snake. This is known as passive immunity.
Passive Immunity:
- Passive immunity is the transfer of preformed antibodies from one individual to another.
- It provides immediate protection against a specific pathogen or toxin.
- This type of immunity is temporary and does not involve the recipient's immune system.
Snake Venom and Passive Immunity:
- Viper snakes, such as the Russell's viper, produce venom that contains various toxins.
- When a viper snake bites, it injects venom into the victim's bloodstream.
- The venom can cause severe symptoms and even death if not treated promptly.
- The treatment for viper snakebite involves the administration of antivenom, which is a preparation containing preformed antibodies against the venom.
- These antibodies neutralize the toxins present in the venom and prevent further harm to the individual.
Administration of Antivenom:
- Antivenom is typically derived from the serum of horses or other animals that have been immunized with snake venom.
- The animals produce antibodies against the venom, which are then harvested from their blood.
- The antivenom is purified and standardized for clinical use.
- When a person is bitten by a viper snake, the antivenom is injected intravenously to provide immediate neutralization of the venom's toxins.
Conclusion:
In summary, the correct statement regarding immunity is option 'A', which states that preformed antibodies need to be injected to treat the bite by a viper snake. This is an example of passive immunity, where preformed antibodies are transferred to provide immediate protection against a specific pathogen or toxin.
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Which one of the following statements is correct with respect to immunity?a)Preformed antibodies need to be injected to treat the bite by a viper snake.b)The antibodies against small pox pathogen are produced by T – lymphocytes.c)Antibodies are protein molecules, each of which has four light chains.d)Rejection of a kidney graft is the function of B-lymphocytes.Correct answer is option 'A'. Can you explain this answer?
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Which one of the following statements is correct with respect to immunity?a)Preformed antibodies need to be injected to treat the bite by a viper snake.b)The antibodies against small pox pathogen are produced by T – lymphocytes.c)Antibodies are protein molecules, each of which has four light chains.d)Rejection of a kidney graft is the function of B-lymphocytes.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 Which one of the following statements is correct with respect to immunity?a)Preformed antibodies need to be injected to treat the bite by a viper snake.b)The antibodies against small pox pathogen are produced by T – lymphocytes.c)Antibodies are protein molecules, each of which has four light chains.d)Rejection of a kidney graft is the function of B-lymphocytes.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 Which one of the following statements is correct with respect to immunity?a)Preformed antibodies need to be injected to treat the bite by a viper snake.b)The antibodies against small pox pathogen are produced by T – lymphocytes.c)Antibodies are protein molecules, each of which has four light chains.d)Rejection of a kidney graft is the function of B-lymphocytes.Correct answer is option 'A'. Can you explain this answer?.
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