25-Evolution

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How to prepare for Evolution for NEET
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Biragam Singh
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Most apparent change
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Biragam Singh
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Mutation as adaption
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Why are island ecosystems often considered "natural laboratories" for studying evolution ?
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Why does overuse of pesticides often lead to resistant pest populations, and how is this an example of Darwin’s theory ?
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A bacterial population becomes resistant to antibiotics within a few generations. Which evolutionary principles explain this rapid change ?
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Why are vestigial organs considered an important piece of evidence for evolution ?
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Compare and contrast genetic drift, gene flow, and natural selection in shaping the genetic structure of a population ?
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How does reproductive isolation contribute to the formation of new species ?
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In what ways does industrial melanism in peppered moths serve as an example of natural selection ?
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How can homologous organs provide stronger evidence of evolution compared to analogous organs ?
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Discuss the role of mutation in evolution: is it a driving force or only a raw material for natural selection ?
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Why is genetic drift considered more significant in small populations compared to large populations ?
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Explain how adaptive radiation differs from convergent evolution, with suitable examples ?
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How does Hardy–Weinberg equilibrium help in understanding evolution, and under what conditions is it not applicable ?
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Explain the various evidences of evolution (morphological, anatomical, embryological, palaeontological, and molecular) ?
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Describe Lamarck’s theory of evolution and Darwin’s theory of natural selection. Compare the two ?
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Explain the Hardy–Weinberg principle. Discuss the factors that can lead to deviation from genetic equilibrium ?
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260
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Describe the process of speciation. Differentiate between allopatric and sympatric speciation with examples ?
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Discuss the concept of adaptive radiation with suitable examples from Darwin’s finches and Australian marsupials ?
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Discuss how molecular clocks are used to trace evolutionary relationships among organisms ?
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