00:01
Some of the students, today we're going to be answering this question in regards to a chapter on nucleic acids and protein synthesis.
00:09
So for this question, they want to know if the dna in humans contains 20 % cytosine.
00:18
What is the percentage of the rest? you can pause the video and write down the percentage, and we'll go over this shortly.
00:31
So read into this, we can obviously see that that is about cytosine.
00:38
So we can start with its complimentary base prayer, which is guanocene.
00:43
So it's safe to say that it would also be 20%.
00:47
But how to solve the rest? well, if you did have a chart, you could do 20%, plus 20%, which you end up with 40%.
01:01
So then you do 1 .5%...