staircase
The DNA molecules resembles a twisted step ladder
The structure of DNA( in over all) similar to twisted ladder.
A DNA molecule has a double helix shape, similar to a spiral staircase or a twisted ladder. This shape can also be found in objects like a spiral spring or a corkscrew.
The shape of a DNA Molecule is a Double Helix
The shape of a DNA molecule is called a Double Helix or a "Twisted Ladder"
A curving ladder shape
Rosalind Franklin discovered the spiral shape of DNA.
DNA exists as a double helix.
The spiral shape of the DNA molecule is called a double helix.
similar DNA in chimpanzees and humans
The name of the shape of DNA is called double helix. There are two long strands of DNA connected in several points. These strands twist and look like a spiral or a spring.
DNA determines a protein's shape by determining the sequence of the amino acids in a protein.