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DNA is composed of two strands of DNA nucleotides, arranged into a double helix, often referred to as a twisted ladder. The sides of the ladder are composed of alternating deoxyribose sugar molecules and phosphate molecules, and the rungs of the ladder are the pairs of nitrogen bases. The two strands of DNA nucleotides are held together by hydrogen bonds which form between the paired nitrogen bases.

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Related Questions

What is the general Structure of the DNA molecules?

Helix Structure. Get More Information from http://en.wikipedia.org/wiki/DNA


What sugar molecules is involved in the structure of DNA?

Deoxyribose sugar molecules are involved in the structure of DNA. These sugar molecules are part of the backbone of the DNA double helix, linking with phosphate groups to form the sugar-phosphate backbone of the DNA strand.


How did Watson and crick describe the structure DNA?

it was in strands


What is a structure made mostly of DNA molecules?

A chromosome is a structure made mostly of DNA molecules. Chromosomes are found in the nucleus of cells and contain genes that carry hereditary information.


What are the two parts of the backbone of DNA?

The two parts of the backbone of DNA are sugar and phosphate molecules. These molecules alternate in a pattern, forming the structure of the DNA double helix.


What is the pH of DNA?

The pH of DNA is typically around 7.5 to 8.0, which is slightly basic. DNA is a negatively charged molecule due to the phosphate groups in its structure, which can affect its interactions with other molecules in different pH environments.


What is the basic unit of structure in any living thing?

DNA


What term is used to describe one side a DNA molecules making another side of DNA?

Replication.


How do the physical properties of strawberry DNA relate to the structure of DNA molecules?

The physical properties of strawberry DNA, such as its double helix structure and base pair composition, are similar to the structure of DNA molecules in general. The double helix structure allows DNA to be stable and compact, while the specific base pair sequences encode genetic information. These physical properties enable DNA to store and transmit genetic information accurately.


What is bead like structure formed by DNA and his-tone molecules?

Chromosome.


How do you use deoxyribose in a sentence?

Deoxyribose is a sugar component found in the structure of DNA molecules. For example, "Deoxyribose is a key building block in the double helix structure of DNA, providing stability and support for the genetic information encoded within."


How does DNA molecules differ from daughter DNA molecules?

DNA molecules contain genetic information in a double-stranded helical structure, while daughter DNA molecules are formed during DNA replication and consist of two identical copies of the original DNA molecule. Daughter DNA molecules are produced through a semi-conservative process where one strand of the original DNA molecule is conserved in each daughter molecule.