A three dimensional spiral.
No, RNA does not have a double helix structure like DNA.
The double helix is the twisted structure of two strands of DNA. For example, "Scientists discovered that DNA is composed of a double helix structure."
No, a helix typically refers to a specific secondary structure in proteins known as the alpha-helix, where the peptide backbone forms a helical structure. The tertiary structure of a protein refers to the overall 3D arrangement of secondary structures and how they interact to form the final folded protein.
Double Helix
No, RNA cannot form a double helix structure like DNA.
The supporting structure of the DNA double helix is called the sugar-phosphate backbone.
In the DNA. The term "double helix" refers to the structure of DNA.
The sugar-phosphate supporting structure of the DNA double helix is called the backbone. This is why the DNA is commonly referred to as a double helix.
The double helix structure is found in DNA molecules, which are located in the nucleus of a cell. The double helix is a twisted ladder shape that encodes genetic information.
It's a double helix.
sheet
helix