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A: Species is a genetically closed system.
R: Because reproductive isolation constitutes the most important boundary between different species.
  • a)
    If both Assertion & Reason are true, and the reason is the correct explanation of the assertion.
  • b)
    If both Assertion & Reason are true, but the reason is not the correct explanation of the assertion.
  • c)
    If the Assertion is a true statement, but Reason is false.
  • d)
    If both Assertion and Reason are false statements.
Correct answer is option 'A'. Can you explain this answer?
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A: Species is a genetically closed system.R: Because reproductive isol...
Species is a genetically closed system because reproductive isolation constitutes the most important boundary between different species.
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A: Species is a genetically closed system.R: Because reproductive isol...
Explanation:
Species as a Genetically Closed System:
- A species can be defined as a genetically closed system because individuals within a species can interbreed and produce fertile offspring, but they cannot interbreed with individuals from other species.
- This genetic isolation helps to maintain the distinct genetic characteristics of a species.
Reproductive Isolation as the Boundary between Species:
- Reproductive isolation is the key factor that separates one species from another.
- When individuals from different species cannot mate and produce viable offspring, they are reproductively isolated, and this is what defines them as separate species.
- This barrier prevents the exchange of genetic material between species, leading to the development of unique genetic characteristics in each species.
Assertion and Reason Relationship:
- The assertion that species is a genetically closed system is true because of the reproductive isolation that exists between different species.
- The reason provided, that reproductive isolation is the most important boundary between species, correctly explains why species can be considered as genetically closed systems.
- Therefore, option 'A' is the correct choice as both the assertion and reason are true, and the reason is the correct explanation of the assertion.
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A: Species is a genetically closed system.R: Because reproductive isolation constitutes the most important boundary between different species.a)If both Assertion & Reason are true, and the reason is the correct explanation of the assertion.b)If both Assertion & Reason are true, but the reason is not the correct explanation of the assertion.c)If the Assertion is a true statement, but Reason is false.d)If both Assertion and Reason are false statements.Correct answer is option 'A'. Can you explain this answer?
Question Description
A: Species is a genetically closed system.R: Because reproductive isolation constitutes the most important boundary between different species.a)If both Assertion & Reason are true, and the reason is the correct explanation of the assertion.b)If both Assertion & Reason are true, but the reason is not the correct explanation of the assertion.c)If the Assertion is a true statement, but Reason is false.d)If both Assertion and Reason are false statements.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 A: Species is a genetically closed system.R: Because reproductive isolation constitutes the most important boundary between different species.a)If both Assertion & Reason are true, and the reason is the correct explanation of the assertion.b)If both Assertion & Reason are true, but the reason is not the correct explanation of the assertion.c)If the Assertion is a true statement, but Reason is false.d)If both Assertion and Reason are false statements.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 A: Species is a genetically closed system.R: Because reproductive isolation constitutes the most important boundary between different species.a)If both Assertion & Reason are true, and the reason is the correct explanation of the assertion.b)If both Assertion & Reason are true, but the reason is not the correct explanation of the assertion.c)If the Assertion is a true statement, but Reason is false.d)If both Assertion and Reason are false statements.Correct answer is option 'A'. Can you explain this answer?.
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