20? GC Deoxyribonucleic acid (DNA) is the genetic material Stores genetic information in at Groove the form of a code: a linear TA sequence of nucleotides Major Groove TA 34? Replicated by copying the strands using each as a Strands are antiparallel GC template for the production of the complementary strand34 ? 3.4 ? 20 ? Minor Groove Major Groove G C CG AT TA CG G C AT TA TA AT G C CG G C Strands are antiparallel Deoxyribonucleic acid (DNA) is the genetic material -Stores genetic information in the form of a code: a linear sequence of nucleotides -- Replicated by copying the strands using each as a template for the production of the complementary strand