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A single step large mutation is called...

A single step large mutation is called

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The correct Answer is:
Saltation
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Read the following statements regarding evolution (A-D)- A. Whales, bats, cheetah, and humans (all mammals) share similarities in the pattern of bones of forelimbs. B. The diversity of life forms on earth has been changing over millions of years. C. About 65 million years ago the dinosaurs suddenly disappeared from the earth. D. A single-step large mutation is called speciation and explained by Herbert Spencer. How many statements from the above is/are correct ?

Single step large Mutation is named as ……… X ……… by ………..Y …………… . Find out the correct option for X and Y

A: A single large mutation called saltation can produce new species. R: Mutations are directional.

Single step large mutation leading to speciation is also called

Single step large mutation leading to speciation is also called

Read the following statements regarding evolution : A. The Therapsids were synapsids who gava rise to mammals . B. The seed ferns were the common ancestors of all gymnosperms and angiosperms. C. The seed siltation was given by Darwin for single-step large mutation. D. The work of Thomas Malthus on pollution influenced Darwin . Choose the correct option based on the accuracy of these statements.

The smallest segment of a gene which can undergo mutation is called

The rate of reaction is determined by slow step reaction. The step is called

ALLEN-EVOLUTION -Question
  1. A single step large mutation is called

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  2. Name the scientist who disproved spontaneous generation theory.

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  3. Name the common ancestor of the great apes and man.

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  4. Name any two vertebrate body parts that are homologous to human foreli...

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  5. Attempt giving a clear definition of the term species

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  6. Read the following statements carefully and select the correct ones. ...

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  7. Which was the bigges land dinosaur?

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  8. what is 'saltation' according to de Vries ?

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  9. Stellar distances are measured in……..

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  10. Identify the examples of convergent evolution from the following: (i...

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  11. Write the definition of evolutionary Biology?

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  12. State the theory of Biogenesis.

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  13. Can we call human evolution as an adaptive radiation? Explain.

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  14. Describe one example of adaptive radiation.

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  15. Why artificial selection is done?

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  16. What are the fossils and where are they found?

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  17. Write the name of any four factors which affect Hardy-Weinberg equilib...

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  18. What is founder effect ?

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  19. Write the differences between Darwinian variations and deVries mutatio...

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  20. Write the name of gaseous mixture taken by Miller in his experiment. A...

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  21. Explain with the help of an example the type of evolution homology is ...

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