Botany-(general)
NEET Botany (general) MCQ Question
Type: MCQ-diagram based-Hard-Class 12
A diagram depicts a chromosome with a segment removed and another with an additional segment. Which genetic phenomenon does this represent?
A
Chromosomal deletion and duplication
B
Chromosomal inversion and translocation
C
Point mutation and frameshift mutation
D
Crossing over and recombination
Correct Answer
Option A
Detailed Explanation
The diagram shows chromosomal aberrations, specifically deletion (loss) and duplication (gain) of segments of DNA, resulting from mutations as mentioned in the NCERT context.
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