Which prevent errors in dna replication? a.) ribosome enzymes prevent errors from happening b.) helicase enzyme checks the dna for errors c.) dna contains no complementary base pairs d.) each base can attach to only one other type of base

Answer is: each base can attch to only one other type of base

Option D

Explanation: The DNA replication is the process by which one DNA makes exact copies of it during the cell division.

The double stranded DNA is first uncoiled and then, new complementary strand gets added to it and attachment of the nucleotide bases to one another also takes place.

The attachment of bases to one another is complementary which means that the adenine will always combine with thymine and guanine always pairs with the cytosine.

This complementary binding of base pairs prevents error in DNA replication.

substitution is the answer in this case