double helix
DNA has two strands that form a double helix shape. The double helix structure is like a twisted ladder, with two strands of nucleotides connected by hydrogen bonds and coiled around each other.
True and false because two DNA strands can be Identical during mitosis sometimes and sometimes not.
DNA is made of two strands that run in opposite directions and are held together by hydrogen bonds between complementary base pairs (adenine-thymine and guanine-cytosine). This structure forms the famous double helix shape of DNA.
The structure of DNA is a double helix, made up of two strands that twist around each other in a spiral shape.
The shape of a DNA molecule formed when two twisted DNA strands are coiled into a springlike structure is a double helix. This structure resembles a twisted ladder, with the sugar-phosphate backbone forming the sides of the ladder and the paired nitrogenous bases forming the ladder's rungs.
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 two strands of DNA are connected by hydrogen bonds.
DNA is made up of two strands.
DNA molecules have two strands that are twisted together to form a double helix structure. Each strand is made up of a sequence of nucleotides containing genetic information.
Because they are splitting to make more dna
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.
The replication fork is a structure formed during DNA replication where the parental DNA strands are separated and new complementary strands are synthesized. It allows for the simultaneous synthesis of two new DNA strands in opposite directions. The replication fork moves along the DNA strand as replication proceeds.