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Describe Lamarack's theory of evolution,...

Describe Lamarack's theory of evolution, with a suitable example.

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MBD-ECOLUTION-EXERCISE
  1. Why is DNA molecule more stable genetic material than RNA? Explain.

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  2. Differentiate between homologous and analogous organs

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  3. A tRNA is charged with amino acid and methionine:

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  4. Define male heterogamy. Give an example of organism showing female het...

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  5. Peripatus is a connecting link between?

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  6. List any four major goals of Human Genome project.

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  7. Describe Lamarack's theory of evolution, with a suitable example.

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  8. What is a test cross? Show a monohybrid test cross using a Punnet squa...

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  9. Two Antirrhinum plants, one with red flowers and the other with white ...

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  10. Describe the mechanism of patter of inheritance of ABO blood groups in...

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  11. Human blood groups are genetically inherited. In a family A,B, AB, O b...

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  12. Human blood groups are genetically inherited. In a family A,B, AB, O b...

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  13. Among the five factors that are known of effect Hardy-Weinberg equilib...

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  14. Describve the three different methods in which natural selection can p...

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  15. Name the common ancestor of ferns, horsetails and gymnosperms.

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  16. What is an operon? Describe the components of Lac operon in E. coil an...

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  17. ExplainHershey and Chase experiment to prove that DNA is the hereditar...

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  18. Write the scientific name of the organism that Morgan used for his ex...

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  19. Mention any four characteristic symptoms of the Down's syndrone affect...

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  20. Explain in brief about the procedure of DNA fingerprinting.

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