Biology for IGCSE & O level - Biological Molecules (Section 1 - No. 24)

What is the significance of base pairing in DNA?
It determines the sequence of amino acids.
It ensures that the two DNA strands have identical sequences.
It allows the DNA to be tightly packed inside the nucleus.
It allows for accurate replication and transmission of genetic information.

Explanation

Base pairing (A-T and C-G) ensures the accuracy of DNA replication.

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