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Which of the following is not true regarding the transgenic animals?
  • a)
    Transgenic mice are being developed for use in testing the safety of vaccines before they are used on humans.
  • b)
    They are used to study complex factors involved in growth such as insulin-like growth factor.
  • c)
    Protein alpha-1 antitrypsin is used for replacement therapy for individuals at risk from emphysema.
  • d)
    In 1997, the first transgenic cow, Rosie, produced human protein beta lactalbumin enriched milk.
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Which of the following is not true regarding the transgenic animals?a...
In 1997, the first transgenic cow, Rosie, produced human protein-enriched milk (2.4 grams per litre). The milk contained the human alpha-lactalbumin gene and was nutritionally a more balanced product for human babies than natural cow-milk.
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Community Answer
Which of the following is not true regarding the transgenic animals?a...
Explanation:

The correct answer is option D. In 1997, the first transgenic cow, Rosie, produced human protein beta lactalbumin enriched milk.

Transgenic Animals:
Transgenic animals are animals that have been genetically modified by introducing foreign DNA into their genome. This technology allows scientists to study the effects of specific genes and their interactions in living organisms.

Options:

a) Transgenic mice are being developed for use in testing the safety of vaccines before they are used on humans.
Transgenic mice are commonly used in biomedical research, including the testing of vaccines for safety and efficacy before they are used on humans. By introducing specific genes into mice, scientists can mimic human immune responses and study the effects of potential vaccines.

b) They are used to study complex factors involved in growth such as insulin-like growth factor.
Transgenic animals, including mice, have been instrumental in studying complex factors involved in growth and development. For example, the role of insulin-like growth factor (IGF) in regulating growth has been studied using transgenic mice that overexpress or lack specific IGF genes.

c) Protein alpha-1 antitrypsin is used for replacement therapy for individuals at risk from emphysema.
Transgenic animals have been used to produce therapeutic proteins for various medical conditions. One such example is the use of transgenic goats to produce alpha-1 antitrypsin, a protein used for replacement therapy in individuals at risk from emphysema.

d) In 1997, the first transgenic cow, Rosie, produced human protein beta lactalbumin enriched milk.
This statement is not true. In 1997, the first transgenic cow named Rosie was actually engineered to produce human protein alpha lactalbumin in her milk, not beta lactalbumin as stated in the option. The production of human proteins in the milk of transgenic cows has been a focus of research for potential therapeutic applications.

In summary, option D is not true regarding transgenic animals because the statement incorrectly states that the first transgenic cow produced human protein beta lactalbumin enriched milk, when in fact it produced human protein alpha lactalbumin enriched milk.
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Which of the following is not true regarding the transgenic animals?a)Transgenic mice are being developed for use in testing the safety of vaccines before they are used on humans.b)They are used to study complex factors involved in growth such as insulin-like growth factor.c)Protein alpha-1 antitrypsin is used for replacement therapy for individuals at risk from emphysema.d)In 1997, the first transgenic cow, Rosie, produced human protein beta lactalbumin enriched milk.Correct answer is option 'D'. Can you explain this answer?
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Which of the following is not true regarding the transgenic animals?a)Transgenic mice are being developed for use in testing the safety of vaccines before they are used on humans.b)They are used to study complex factors involved in growth such as insulin-like growth factor.c)Protein alpha-1 antitrypsin is used for replacement therapy for individuals at risk from emphysema.d)In 1997, the first transgenic cow, Rosie, produced human protein beta lactalbumin enriched milk.Correct answer is option 'D'. 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 of the following is not true regarding the transgenic animals?a)Transgenic mice are being developed for use in testing the safety of vaccines before they are used on humans.b)They are used to study complex factors involved in growth such as insulin-like growth factor.c)Protein alpha-1 antitrypsin is used for replacement therapy for individuals at risk from emphysema.d)In 1997, the first transgenic cow, Rosie, produced human protein beta lactalbumin enriched milk.Correct answer is option 'D'. 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 of the following is not true regarding the transgenic animals?a)Transgenic mice are being developed for use in testing the safety of vaccines before they are used on humans.b)They are used to study complex factors involved in growth such as insulin-like growth factor.c)Protein alpha-1 antitrypsin is used for replacement therapy for individuals at risk from emphysema.d)In 1997, the first transgenic cow, Rosie, produced human protein beta lactalbumin enriched milk.Correct answer is option 'D'. Can you explain this answer?.
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