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Q.

Given below are two statements.

Statement I : Saltation occurs in multiple steps leading to speciation. 

Statement II : Hugo de Vries believed that mutation causes speciation.

In the light of the above statement choose the correct from the options given below

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a

Both statement I and II are incorrect

b

Statement I is correct, but statement II is incorrect

c

Both Statement I and II are correct

d

Statement I is incorrect but statement II is correct

answer is C.

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Detailed Solution

Statement I is incorrect but statement II is correct.

Saltation is a single large step mutation that leads to speciation. 

Hugo de Vries believed that mutation causes speciation.

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