A sample of human DNA is made up of approximately 30% adenine. The quantity of cytosine found in human DNA will be 20%.
DNA base pairing: The use of hydrogen bonds to join two DNA bases together is known as DNA base pairing. DNA is composed of four different kinds of bases. Adenine, thymine, cytosine, and guanine are them.
Double hydrogen bonds link adenine and thymine together, and triple hydrogen bonds link cytosine and guanine together. The DNA sequence alternates the pairings of these base pairs. based on the base pairing rule Each of these bases will be present in their entirety. Therefore, there will be 30% thymine if there is 30% adenine. The sum is now 60%. The remaining percentage is currently 40%. Therefore, there will be 20% guanine and 20% cytosine.
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