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Which of the following options is NOT a feature of the modern synthetic theory of evolution? - Biology (Theory)

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Question

Which of the following options is NOT a feature of the modern synthetic theory of evolution?

Options

  • Genetic variability

  • Natural selection

  • Use and disuse of organs

  • Genetic basis of adaptation

MCQ
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Solution

Use and disuse of organs

Explanation:

The modern synthetic theory of evolution integrates genetic variability, natural selection, and the genetic basis of adaptation, emphasizing the role of genes and mutations in evolution. It rejects Lamarck’s idea of the use and disuse of organs as a mechanism for evolutionary change, considering it not scientifically supported in the light of genetics and molecular biology.

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Chapter 8: Evidences and Theories of Biological Evolution - BOARD EXAMINATION QUESTIONS [Page 350]

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Nootan Biology [English] Class 12 ISC
Chapter 8 Evidences and Theories of Biological Evolution
BOARD EXAMINATION QUESTIONS | Q 34. | Page 350
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