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Standard XII
Biology
Definition of Linkage and Linked Genes
De Vries beli...
Question
De Vries believed mutation to be the cause of speciation and hence it is called ___________.
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Solution
De Vries believed mutation to be the cause of speciation and hence it is called
saltation
(single step large mutation).
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Assertion: According to Hugo de Vries, evolution is a gradual and continuous process
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