What does the center of the dna strand exhibit?

 The correct answer is :  The center of the chain exhibits base pairing.

Explanation:  DNA base pairing the fit between thymine and adenine and the fit between cytosine and guanine. The DNA copying process is called replication. The general structure of DNA is double helixed, and all genes have approximately the same three-dimensional shape.

answer; ///i believe the answer your looking for is (ribosomes);