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www.reference.com/article/up-steps-dna-molecule-b89931f1513c4385

The "steps" or "rungs" of a DNA molecule are made up of four nucleobases, including adenine (A), cytosine (C), guanine (G) and thymine (T). These bases are arranged in particular pairs. A only bonds with T and vice versa, while C only pairs with G and vice versa.

www.reference.com/science/components-dna-7dbf3896d8a86375

DNA is a long molecule composed of two chains of smaller molecules called nucleotides, each which contain a region of nitrogen called the nitrogenous base, a carbon-based sugar molecule called deoxyribose and a region of phosphorus called the phosphate group. There are four types of nitrogenous base

www.reference.com/science/backbone-dna-molecule-made-two-components-a28c7844eee8aa8f

The backbone of the DNA molecule is made of a repeated pattern containing a sugar called deoxyribose and a phosphate group. The backbone is spatially arranged in the form of a double helix, with base pairs connecting the two sugar-phosphate strands.

www.reference.com/article/up-sides-dna-molecule-a5a2d06f3b58f83d

The sides of a DNA molecule consist of alternating deoxyribose sugars and phosphates that form a backbone for the molecule. The DNA molecule also is made up of rungs of the nitrogenous bases adenine, guanine, cytosine and thymine. The combination of these six components are a DNA"s basic building bl

www.reference.com/article/make-dna-molecule-model-4e75390d99b0eaa6

A popular science fair project for younger children is to create a model of DNA using candy. To make this project, you need red licorice, black licorice, four different types of gummy candies, a needle, thread and toothpicks.

www.reference.com/article/shape-dna-molecule-299e27273d9af30c

The shape of a DNA molecule is called a double helix, which looks like a twisting ladder. The "rungs" are made from four nitrogenous bases: adenine, thymine, guanine and cytosine. Sugars and phosphate groups are also part of the structure.

www.reference.com/article/type-bond-found-between-bases-dna-molecule-57ddb38b58670ef6

The type of bond found between the nucleobases in a deoxyribonucleic acid, or DNA, molecule is a hydrogen bond. The four nitrogenous bases present in DNA include cytosine (C), guanine (G), adenine (A) and thymine (T).

www.reference.com/article/up-backbone-dna-molecule-5f1d1666ccb03d48

Two components make the backbone in DNA, being the deoxy-ribose and phosphate molecules. These molecules link together in a staggered pattern where the deoxy-ribose and phosphate molecules follow one another, like the backbone of a zipper. Deoxy-ribose is a type of sugar molecule where the adenine,

www.reference.com/article/result-replication-one-molecule-dna-2d197b6f68b22536

The process of DNA replication takes one parental DNA molecule and creates two daughter DNA molecules. This process occurs in the nucleus of the cell and occurs during the cell cycle in eukaryotic cells.

www.reference.com/science/types-molecules-54c402eee8c79428

There are several classes of molecules that perform different tasks, such as lipids, carbohydrates and proteins. There are some molecules that humans can produce themselves, but others have to be found from different sources, such as food.