Can u tell the full form of DNA

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deoxyribonucleic acid

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Deoxyribonucleic Acid

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deoxyribonucleic acid

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Deoxyribonucleic acid
Deoxyribonucleic acid, or DNA, is a molecule that contains the instructions an organism needs to develop, live and reproduce. These instructions are found inside every cell, and are passed down from parents to their children.

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Deoxribonnucleic acid

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1-(DNA) DNA full form is Deoxyribonucleic acid.DNA: Deoxyribonucleic acid. One of two types of molecules that encode genetic information. (The other is RNA. ... DNA is a double-stranded molecule held together by weak hydrogen bonds between base pairs of nucleotides. The molecule forms a double helix in which two strands of DNA spiral about one other.

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Full Form of DNA: Deoxyribonucleic Acid

Deoxyribonucleic acid (DNA) is a molecule found in all living organisms. It contains the genetic instructions for the development, functioning, growth, and reproduction of these organisms. DNA is often referred to as the 'blueprint of life' due to its fundamental role in determining an organism's characteristics.

Structure of DNA:
DNA consists of two long strands, known as polynucleotide chains, that are twisted together to form a double helix structure. Each strand is composed of repeating units called nucleotides, which are made up of three components:

1. Sugar: The sugar component in DNA is called deoxyribose, which gives DNA its name, Deoxyribonucleic Acid.

2. Phosphate: Each nucleotide contains a phosphate group that connects the sugar molecules together.

3. Base: There are four different types of nitrogenous bases found in DNA: adenine (A), thymine (T), cytosine (C), and guanine (G). These bases pair up in a specific manner: A always pairs with T, and C always pairs with G. This is known as base pairing.

Functions of DNA:
DNA carries out several essential functions in living organisms:

1. Genetic Information Storage: DNA stores the genetic information that determines an organism's traits and characteristics. It contains the instructions for the synthesis of proteins, which are vital for the structure and function of cells.

2. Replication: DNA can make copies of itself through a process called replication. This is crucial for the transmission of genetic information from one generation to the next.

3. Gene Expression: DNA provides the instructions for the production of specific proteins through a process known as gene expression. This process involves the transcription of DNA into messenger RNA (mRNA) and the translation of mRNA into proteins.

4. Evolutionary Importance: DNA carries the genetic material that can undergo mutations, which are essential for evolutionary processes. These mutations contribute to genetic diversity and adaptation to changing environments.

Importance of DNA:
Understanding DNA is crucial in various scientific fields, including genetics, biotechnology, forensics, and medicine. It has revolutionized the study of heredity and the diagnosis and treatment of genetic diseases. DNA analysis techniques, such as DNA sequencing, have become invaluable tools in research and practical applications. Additionally, DNA fingerprinting is widely used in forensic investigations to identify individuals.

In conclusion, DNA, or Deoxyribonucleic Acid, is a remarkable molecule that serves as the genetic blueprint of life. Its structure and functions play a pivotal role in the development, functioning, and evolution of all living organisms.

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