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Consider the following statements regarding Zebrafish:
1. Zebrafish are known for their ability to regenerate lost fins and other organs, making them a popular model for scientific research.
2. Zebrafish are native to the temperate regions of Europe, where they are found in fast-flowing streams.
3. The distinctive horizontal stripes of Zebrafish are a result of genetic mutations that occurred during their adaptation to space environments.
Which of the statements given above is/are correct?
  • a)
    1 Only
  • b)
    1 and 2 Only
  • c)
    1 and 3 Only
  • d)
    1, 2 and 3
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Consider the following statements regarding Zebrafish:1. Zebrafish ar...
- Statement 1 is correct. Zebrafish are indeed renowned for their regenerative capabilities. They can regenerate fins, heart, and even parts of their brain and spinal cord, making them a valuable model organism in scientific research.
- Statement 2 is incorrect. Zebrafish are not native to Europe; they are primarily found in the tropical and subtropical regions of South Asia, particularly in countries like India and Bangladesh. They inhabit slow-moving or still waters rather than fast-flowing streams.
- Statement 3 is incorrect. The horizontal stripes of Zebrafish are not due to genetic mutations from space adaptation. Instead, these stripes are a natural characteristic of the species, resulting from pigment cells known as chromatophores. There is no evidence that space environments have influenced their striping.
Therefore, only Statement 1 is correct, making Option A the right choice.
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Consider the following statements regarding Zebrafish:1. Zebrafish are known for their ability to regenerate lost fins and other organs, making them a popular model for scientific research.2. Zebrafish are native to the temperate regions of Europe, where they are found in fast-flowing streams.3. The distinctive horizontal stripes of Zebrafish are a result of genetic mutations that occurred during their adaptation to space environments.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer?
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Consider the following statements regarding Zebrafish:1. Zebrafish are known for their ability to regenerate lost fins and other organs, making them a popular model for scientific research.2. Zebrafish are native to the temperate regions of Europe, where they are found in fast-flowing streams.3. The distinctive horizontal stripes of Zebrafish are a result of genetic mutations that occurred during their adaptation to space environments.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding Zebrafish:1. Zebrafish are known for their ability to regenerate lost fins and other organs, making them a popular model for scientific research.2. Zebrafish are native to the temperate regions of Europe, where they are found in fast-flowing streams.3. The distinctive horizontal stripes of Zebrafish are a result of genetic mutations that occurred during their adaptation to space environments.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Zebrafish:1. Zebrafish are known for their ability to regenerate lost fins and other organs, making them a popular model for scientific research.2. Zebrafish are native to the temperate regions of Europe, where they are found in fast-flowing streams.3. The distinctive horizontal stripes of Zebrafish are a result of genetic mutations that occurred during their adaptation to space environments.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'A'. Can you explain this answer?.
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