The $HGP$ (Human Genome Project) was a how many year long project (in $years$)?

Now,the sequencing of total genomes is getting less expensive day by day. Soon it may be affordable for a common man to get his genome sequenced. What in your opinion could be the advantage and disadvantage of this development?

$A$: $SNPs$ (pronounced as "snips") are common in the human genome.
$R$: These are minute variations that occur at a frequency of one in every $300$ bases.

The number of base pairs in the human genome is approximately .....

Select the incorrect option regarding the features of the Human Genome.

The haploid content of human $DNA$ contains: