00:01
Here the question is saying that to detect the pericentric inversion in a chromosome, the most useful technique would be what? so here we have to find the correct technique that is used to the detection of pericentric inversion.
00:29
Now, let us focus on the first option given here.
00:33
So, first option saying that finding the order of base, that is nitrogenous base, in a single gene.
00:49
So finding the base sequence, that is the process known as dna sequencing.
00:58
And by finding the order of bases, first we have to mark a gene and then, identify it which is difficult process or difficult to do when the position of the gene is unknown when the position of gene is not known and it also difficult to know in a reversed chromosome and the orientation of the chromosome is unknown so it is easy to do the g -bending karyotype so let us move to the second option here that is the karyotype so the g -bending karyotype which is also known as the chromosomal microarray chromosome micro array analysis which is the standard as well as most widely used technique to identify the pericentric inversion in the chromosome.
02:38
And pericentric inversion, the type of inversion occurs when the arrangement of a chromosome tend to reverse end to end.
02:59
And this is how the karyotype or g -bending karyotype or the chromosomysmal microarray analysis is the best technique to detect this...
