Question

Which was the last of the 24 human chromosome to be completely sequenced?

Options

• Chromosome - 1

• Chromosome - 11

• Chromosome - 21

• Chromosome - X

Answer 1

Chromosome - 1

Explanation:
The last human chromosome to be fully sequenced was chromosome 1, which was finished in May 2006. With this milestone, the sequencing of all 24 human chromosomes-including the sex chromosomes X and Y and the 22 autosomes-came to an end.