How many of the following were the features of the Human Genome
1.99.9% bases are present are exactly same in all humans
2.all sequences were found to be coding sequences
3.Repeated sequences make up very large portion of the human genome
4.Repeated sequences are useful for chromosome structure, dynamics and evolution
5.The maximum no of genes were found to be present at the chromosome which was last sequenced
6.The fewest no of genes were found to be present at the chromosome which is present in male only.
solution- Refer NCERT, heading 6.9.1, page-120, para 1