Answer:
The difficulties that researchers who need to think about specific qualities confront .
Step-by-step explanation:
1. There are numerous qualities on a normal chromosome. A chromosome typically contains hundreds to thousands of genes.
2. A little part of every chromosome encodes qualities .Genes just make up a little level of the genome; the rest is made out of non-coding successions.
3. It is hard to recognize qualities and non-coding hereditary data discriminating between coding and non-coding regions in a given non-annotated genomic arrangement is very troublesome.