00:01
This question is data based and it is given that total number of base pairs in a dna is 20 ,000.
00:09
And the number of thymine bases are 4 ,000.
00:14
And we are asked to determine the number of adenine bases, guanine basis as well as the cytosine basis.
00:25
So this is based on the concept of chargaff law, which says that the number of adenine bases are equal to the number of thymine bases are equal to the number of thymine bases.
00:35
Basis.
00:36
Also the number of guanine bases are equal to the number of cytosine basis.
00:41
Therefore, since the number of thymine bases is 4 ,000, as a result of which the number of adenine basis will also be 4 ,000.
00:49
Therefore, total of adenine and thymine basis will result to 8 ,000 of base bears.
00:58
Therefore, the remaining base bears that are left are 8 ,000 subtracted from the 20 ,000 base bears...