Construction and Analysis of Double Helix for Triangular Bipyramid and Pentangular Bipyramid

Figure 8

Space diagram of four DNA pentangular bipyramids (3¹⁰): (a) μ = 2, 10 odd and 5 even (Type III); (b) μ = 4, 7 odd and 8 even (Type VII); (c) μ = 6, 5 odd and 10 even (Type X); (d) μ = 8, 4 odd and 11 even (Type XI).

(a)

(b)

(c)

(d)