Out of the following which one has the most gene and which one has the fewest genes respectively
Chromosome 3 , X gene
Chromosome 3 , Y gene
Chromosome 1 , X gene
Chromosome 1 , Y gene
As learnt in Salient Features of Human Genome -
Chromosome 1 has the most genes (2968), and the Y has the fewest (231). Hence, the correct option is (d).