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NEET Exam Model Paper 8
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Question :
154 of 180
Marks:
+1
,
-0
Continuous variation is attributed to
Mutation
Crossing over
Chromosomal aberration
Polyploidy
Validate
Solution:
Crossing over leads to genetic diversity by bringing about variations in expression of characters. Since crossing over is a characteristic feature of sexual reproduction it leads to variations continuously generation after generation
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