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Byju's Answer
Standard X
Biology
Chromosomes
A monosomic o...
Question
A monosomic organism can best be represented as
A
2
n
+
1
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B
2
n
+
2
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C
n
+
1
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D
2
n
−
1
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Solution
The correct option is
C
2
n
−
1
Monosomy is the phenomenon where an individual lacks one or a few non-homologous chromosome(s) of a diploid complement.
Single monosomies lack one complete chromosome (2n – 1).
So, the correct answer is '2n−1'.
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n
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