Rosalind Franklin discovered the spiral shape of DNA.
spiral heliex
DNA looks like a ladder that has been twisted into a spiral. This shape is referred to as a helix shape.
The genetic information of a bacterium is found in a DNA loop of the cytoplasm. Bacterium is a single-celled organism, and it is classified according to its shape, such as spherical or spiral.
The sugar found in DNA, deoxyribose, is a five-carbon sugar with a five-sided ring in the shape of a pentagon.
There seems to be no definite answer now. Some say it is because the direction of chemical bonds. Others say the spiral shape is the most economical way for information packaging. Still others say DNA was most stable in spiral shape.
James Watson
A double helix, like the sides of a spiral staircase.
spiral heliex
If you mean forms as in shape, then spiral.
Yes
DNA looks like a ladder that has been twisted into a spiral. This shape is referred to as a helix shape.
A DNA molecule is in the shape of a double helix. It is also known as a twisted ladder or a spiral staircase. A RNA molecule is in the shape of a single helix, seeing as it is single stranded.
The genetic information of a bacterium is found in a DNA loop of the cytoplasm. Bacterium is a single-celled organism, and it is classified according to its shape, such as spherical or spiral.
DNA is a double helix, or a twisted ladder.
DNA is organized in a double-helix fashion.
If the spiral molecule is DNA then the four bases are Adenine, Thymine, Cytosine and Guanine.
The sugar found in DNA, deoxyribose, is a five-carbon sugar with a five-sided ring in the shape of a pentagon.