NEET Exam > NEET Questions > Hirudin isa)a protein produced by Hordeum vul...
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Hirudin is
- a)a protein produced by Hordeum vulgare, which is rich in lysine
- b)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertility
- c)a protein produced from transgenic Brassica napus, which prevents blood clotting
- d)an antibiotic produced by a genetically engineered bacterium, Escherichia coli
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Hirudin isa)a protein produced by Hordeum vulgare, which is rich in ly...
Hirudin is a protein that prevents blood clotting. Its gene was chemically synthesized and was transferred into Brassica napus where hirudin accumulates in seeds. The hirudin is extracted and purified and then used as medicine.
Most Upvoted Answer
Hirudin isa)a protein produced by Hordeum vulgare, which is rich in ly...
Hirudin is a protein that prevents blood clotting. It is produced from transgenic Brassica napus, a plant known as rapeseed. Here is a detailed explanation of the answer:
Transgenic Brassica napus
- Transgenic plants are those that have undergone genetic modification to express a desired trait.
- Brassica napus is a plant in the mustard family that is commonly used for oilseed production.
- In this case, the plant has been genetically modified to produce hirudin.
Hirudin
- Hirudin is a protein that is naturally found in the saliva of leeches.
- It is a potent anticoagulant, meaning it prevents blood clotting.
- Hirudin works by inhibiting the activity of thrombin, an enzyme that plays a key role in blood clotting.
Medical applications of hirudin
- Hirudin has been used as a therapeutic agent for certain medical conditions.
- It has been used to prevent blood clots in patients undergoing surgery or those with a high risk of developing blood clots.
- Hirudin has also been used to treat certain types of heart attacks and strokes.
Production of hirudin in transgenic plants
- The genetic modification of Brassica napus involves the introduction of a gene that encodes for hirudin.
- The gene is typically introduced using a vector, which is a carrier molecule that can deliver the gene into the plant's cells.
- Once the gene is integrated into the plant's genome, it is expressed and the plant produces hirudin.
- The hirudin can then be extracted from the plant and purified for use in medical applications.
Transgenic Brassica napus
- Transgenic plants are those that have undergone genetic modification to express a desired trait.
- Brassica napus is a plant in the mustard family that is commonly used for oilseed production.
- In this case, the plant has been genetically modified to produce hirudin.
Hirudin
- Hirudin is a protein that is naturally found in the saliva of leeches.
- It is a potent anticoagulant, meaning it prevents blood clotting.
- Hirudin works by inhibiting the activity of thrombin, an enzyme that plays a key role in blood clotting.
Medical applications of hirudin
- Hirudin has been used as a therapeutic agent for certain medical conditions.
- It has been used to prevent blood clots in patients undergoing surgery or those with a high risk of developing blood clots.
- Hirudin has also been used to treat certain types of heart attacks and strokes.
Production of hirudin in transgenic plants
- The genetic modification of Brassica napus involves the introduction of a gene that encodes for hirudin.
- The gene is typically introduced using a vector, which is a carrier molecule that can deliver the gene into the plant's cells.
- Once the gene is integrated into the plant's genome, it is expressed and the plant produces hirudin.
- The hirudin can then be extracted from the plant and purified for use in medical applications.
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Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect answer is option 'C'. Can you explain this answer?
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Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect 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 Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect 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 Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect answer is option 'C'. Can you explain this answer?.
Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect 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 Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect 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 Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect answer is option 'C'. Can you explain this answer?.
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Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Hirudin isa)a protein produced by Hordeum vulgare, which is rich in lysineb)a toxic molecule isolated from Gossypium hirsutum, which reduces human fertilityc)a protein produced from transgenic Brassica napus, which prevents blood clottingd)an antibiotic produced by a genetically engineered bacterium, Escherichia coliCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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