Double helix.
Watson and Crick named the shape of DNA a "double helix." This name refers to the twisted ladder-like structure of two strands of nucleotides that form the DNA molecule.
It's a double helix...think of twisting a ladder
The sides of the DNA ladder is composed of sugar and phosphate. 4 bases that make up the rungs of the DNA ladder are A, T, G, and C. The shape of the DNA is a double helix or twisted ladder.
The term used to describe the twisted ladder shape of a DNA molecule is "double helix". This structure consists of two strands of nucleotides coiled around each other in a spiral shape.
DNA is a double helix, or a twisted ladder.
A curving ladder shape
The shape of a DNA molecule is called a Double Helix or a "Twisted Ladder"
Watson and Crick's Name for the twisted ladder of DNA
DNA is double helical (like a step ladder) in structure
A double helix
Watson and Crick named the shape of DNA a "double helix." This name refers to the twisted ladder-like structure of two strands of nucleotides that form the DNA molecule.
The structure of DNA( in over all) similar to twisted ladder.
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.
Double Helix
The DNA molecules resembles a twisted step ladder
The twisted ladder shape of DNA is called a double helix.carbohydrate
It's a double helix...think of twisting a ladder