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.

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.

fumikage isn't really a bird, and tsuyu does have teeth. tsuyu has a transformation quirk which still allows her to be partially human. otherwise we'd have a large frog running around. fumikage has teeth because again, he isn't a bird. his head was a quirk mixture if i'm correct.