Complementary base patterns are the phenomenon in which guanine binds with cytosine and adenine paired with thymine in DNA
<h2>Explanation:
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Complimentary base are the base of DNA and RNA. These base constitutes the structure of Nucleic acids(DNA and RNA).
For DNA complimentary base are adenine, thymine, guanine and cytosine. Guanine is a complementary base of cytosine, whereas adenine is a complementary base of thymine.
In RNA uracil is present rather than thymine.
Complimentary base patterns are the arrangement of the complimentary base.
The Complementary base pairing is important as in DNA the base pairs are arranged in sauch a way that give the DNA a helical structure.
Arrangement of base pair helps in matching the DNA.
Result: Complementary base patterns are bases of Nucleic acids.