motif
Probably another DNA molecule. But even then there will be monior differences. So I suggest there is nothing that is the same shape.
Parvoviruses,papovaviruses,adenoviruses,hepadnaviruses,Herpes virus,picornaviruses,caliciviruses,Reovirus,flavioviruses&Retrovirus.Remember they are either DNA or RNA VIRUSES
Its the process of cutting DNA molecules into smaller pieces with special enzymes called Restriction Endonucleases (sometimes just called Restriction Enzymes or RE's).
"Spiral" is a general term describing a circular pathway in space. Without getting into mathematical formulas to describe the different types of spirals suffice it to say that, at the high school level, a spiral, as in the case of a whirlpool, can be seen to have a decreasing diameter along the medial axis of the spiral. In contrast, the diameter of a helix, such as a DNA molecule, is uniformly constant. Wrap a wire around a cone and then remove the cone; the shape of the wire is representative of a spiral. Wrap a wire around a cylinder and then remove the cylinder; the shape of the wire is representative of a helix. Pakrutoy
Helix
Watson and Crick called the three-dimensional shape of DNA a double helix. They discovered the structure of DNA in 1953.
A double helix
Watson and Crick used Franklin and Goslingâ??s â??Photo 51â?? to determine the three-dimensional shape of DNA. â??Photo 51â?? is the X-ray diffraction image of DNA that shows the pattern of DNA structure.
Biomolecular structure is the intricate folded, three-dimensional shape that is formed by a molecule of protein, DNA, or RNA, and that is important to its function.
Watson and Crick used Franklin and Goslingâ??s â??Photo 51â?? to determine the three-dimensional shape of DNA. â??Photo 51â?? is the X-ray diffraction image of DNA that shows the pattern of DNA structure.
A helix is a three-dimensional curve in the shape of a corkscrew or spiral. It is commonly found in nature, such as in the shape of DNA molecules or in the structure of a spiral staircase.
Watson and Crick called the 3-dimensional shape of DNA a double helix.
Watson and Crick determined the three-dimensional shape of DNA by building models based on X-ray crystallography data collected by Rosalind Franklin and Maurice Wilkins. Their model proposed a double helix structure with specific base pairing rules. This discovery revolutionized our understanding of genetics and molecular biology.
The three-dimensional shape of the DNA molecule is a double helix, which resembles a twisted ladder. This structure allows the molecule to have stability and store genetic information. The double helix is made up of two strands of nucleotides that are connected by hydrogen bonds.
Watson and Crick determined the three-dimensional shape of DNA through model-building and analysis of X-ray diffraction images captured by Rosalind Franklin. Their model of the double helix structure of DNA was based on the complementary base pairing of adenine-thymine and guanine-cytosine, as well as the sugar-phosphate backbone.
The DNA molecule has a double helix structure, meaning it is twisted like a spiral staircase. The DNA molecule consists of two strands that are linked together by chemical bases, forming a shape that resembles a twisted ladder. This three-dimensional shape allows DNA to compactly store genetic information in the cell.