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DNA is a nucleic acid that occurs as a double helix. It is a fundamental constituent in all living cells, and is a carrier of the genetic information.

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What is the name for double stranded DNA?

DNA is a double-stranded nucleic acid.


What is the structure of DNA like?

nucleic acid arranged in a double helix


Which type of nucleic acid molecule forms a double helix?

DNA


What type of biological molecule is DNA?

DNA is a nucleic acid, which is a type of biological molecule that carries genetic information in living organisms. It consists of a double helix structure made up of nucleotides containing a sugar, a phosphate group, and a nitrogenous base.


What are the smaller molcecules that make up nucleic acid called?

The backbone of a nucleic acid is made up of alternating sugar and phosphate molecules bonded together to these are attached the molecule making the rungs of the double helix ladder the Nucleotides.


What is the nucleic acid structures in order of size form largest to?

From largest to smallest, nucleic acid structures are organized as follows: chromosome, chromatin, DNA double helix, DNA strand, gene, and nucleotide.


How does the parts of a nucleic acid connect together to make a complete DNA molecule?

In a helix spiral


What nucleic acid carries the genetic information in the cell and is capable of self-replication?

The nucleic acid that carries the genetic information in the cell and is capable of self-replication is DNA (Deoxyribonucleic acid). DNA is composed of two strands that form a double helix, and it encodes the genetic instructions for the development and functioning of an organism.


What is a double helix DNA or RNA?

A double helix is a twisted ladder-like structure that describes the shape of DNA. DNA is a molecule that carries genetic information in organisms. RNA is another type of nucleic acid that can form double helix structures under certain conditions, but it is less stable in this form compared to DNA.


What word describes the shape of DNA and RNA?

Double stranded, single stranded. DNA can be described as having a double helix structure.


What groups form the middle of a nucleic acid chain?

The middle of a nucleic acid chain is primarily composed of sugar and phosphate groups. In DNA, the sugar is deoxyribose, while in RNA, it is ribose. These sugars are linked by phosphate groups, forming the backbone of the nucleic acid strand, with nitrogenous bases attached to the sugars. This structure allows for the formation of the double helix in DNA and the single-stranded configuration in RNA.


In what shape does DNA acid exist?

double helix