In DNA 20% of the bases are found to be adenine then what will be the ...
Answer:Introduction
In DNA, there are four types of nitrogenous bases: adenine (A), thymine (T), guanine (G), and cytosine (C). Adenine and guanine are purines, while thymine and cytosine are pyrimidines.
Given Information
In the given information, it is stated that 20% of the bases in DNA are adenine.
Calculation
Since adenine and thymine always pair together, we can assume that the percentage of thymine should also be 20%. Therefore, the total percentage of purines (adenine + guanine) should be 40%.
To calculate the percentage of pyrimidines, we can subtract the percentage of purines from 100.
100% - 40% = 60%
Therefore, the pyrimidine content in DNA is 60%.
Conclusion
In conclusion, if 20% of the bases in DNA are adenine, then the pyrimidine content in DNA is 60%.