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Standard X
Biology
Chromosomes
The human chr...
Question
The human chromosome with the highest and least number of genes in them are respectively
A
Chromosome 21 and Y
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B
Chromosome 1 and X
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C
Chromosome 1 and Y
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D
Chromosome X and Y
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Solution
The correct option is
B
Chromosome 1 and Y
Chromosome 1 has 2968 genes (maximum) while Y-chromosome has 231 genes (minimum).
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