DNA is shaped like a double helix also known as a "twisted ladder".
double helix
spiral chains
Watson and Crick
DNA is shaped like a double helix.
A strand of DNA is shaped like a double-helix.
The DNA molecule is shaped like a ladder that is twisted into a coiled configuration called a double helix.
It is shaped to look mostl like a twisted ladder, full of genetic information.
The genetic information of an organism is contained in its DNA, which is shaped like a double helix. Each strand of the helix is made up of repeating units called nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base.
Genes are segments of DNA that contain instructions for building proteins. DNA itself is shaped like a double helix, resembling a twisted ladder. Each "rung" of the ladder consists of two paired nucleotide bases. So, genes are not exactly spiral-shaped, but rather exist within the structure of the DNA double helix.
Yes, a molecule shaped like a spiral staircase is typical of deoxyribonucleic acid (DNA). DNA has a double helix structure, which resembles a twisted ladder or spiral staircase. This structure allows DNA to store genetic information and replicate during cell division.
DNA is shaped like a double helix because this structure allows it to store genetic information in a compact and stable way. The double helix shape helps protect the genetic code and allows for easy access when needed for processes like replication and protein synthesis.
Deoxyribose