In some Drosophila, eyes are narrower as compared to normal eye shape. This character is observed in Drosophila due to which of the given chromosomal aberrations?
A
Deletion
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B
Inversion
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C
Duplication
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D
Translocation
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Solution
The correct option is C Duplication In Drosophila, “bar eye character” is observed due to duplication in X- chromosome. Bar eye is a character where eyes are narrower as compared to normal eye shape.