Nucleic Acid Structure Stem and loop structures are structures in DNA caused by inverted repeats structures at the ends of linear eukaryotic DNA molecules the bonds between adjacent DNA nucleotides in the same strand proteins that help partially denatured enzymes to recover their native configuration structures in DNA caused by inverted repeats structures at the ends of linear eukaryotic DNA molecules the bonds between adjacent DNA nucleotides in the same strand proteins that help partially denatured enzymes to recover their native configuration ANSWER DOWNLOAD EXAMIANS APP