what is the twisted ladder shape of the dna called?\n3 - d model\nnucleotides\ndouble helix\nsingle strand

what is the twisted ladder shape of the dna called?\n3 - d model\nnucleotides\ndouble helix\nsingle strand
Answer
Answer:
C. double helix
Brief Explanations:
DNA has a double - helix structure which resembles a twisted ladder. Nucleotides are the building blocks, a 3 - D model is a representation, and single - strand is not the shape of DNA's overall structure.