Question

"both have no direct relationship but a free efficient expression binds them" who are they?

Answer 1

The answer is RAN AND DNA
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Answer 2

Genes is the one which have no direct relationship but a free efficient expression binds them.

Explanation:

• Effective Expressions are the "sub-atomic instruments" or the enzymatic procedures which empower the "generation, replication, direction, reparation" and the recombination of variety of substances and the particles, including the "proteins, and in bunches" of cases in the architecture and assembly of the protein machinery.  
• Certain proteins are fundamental in many of the procedures which referenced above with regards to the development of genetic data present in every of the single living being.

To know more:

Why are genes called hereditary units

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