Full form of DNA stand for Deoxyribonucleic Acid.
DNA-Deoxyribonucleic Acid.
About DNA-It is the hereditary material found in all living organisms. It contains the genetic instructions for the development and functioning of an organism. These instructions are passed from one generation to the next generation. DNA is present in the nucleus of each cell of the body and the genetic instructions are stored in the form of codes made of 4 nitrogen bases; Adenine (A), Cytosine (C), Guanine (G) and Thymine (T).
Functions of DNA
Genetic Information: It carries genetic information from one generation to the next generation.
Replication: DNA produces carbon copies through replication. It allows DNA transfer genetic information from old cells to new cells (from one generation to the next generation).
Transcription: DNA produces RNAs (Ribonucleic Acid) through the process of transcription.
Cellular Metabolism: It regulates the metabolic reactions of the cells with the help of enzymes, hormones and specific RNAs.
Development: It controls the development of organisms through the internal genetic clock.
DNA Finger Printing: Each individual has its own DNA sequence that does not match with others. This property of DNA is used in DNA fingerprinting, a technique used to identify an individual from his or her DNA.
DNA-Deoxyribonucleic Acid.
Functions of DNA
Genetic Information: It carries genetic information from one generation to the next generation.
Replication: DNA produces carbon copies through replication. It allows DNA transfer genetic information from old cells to new cells (from one generation to the next generation).
Transcription: DNA produces RNAs (Ribonucleic Acid) through the process of transcription.
Cellular Metabolism: It regulates the metabolic reactions of the cells with the help of enzymes, hormones and specific RNAs.
Development: It controls the development of organisms through the internal genetic clock.
DNA Finger Printing: Each individual has its own DNA sequence that does not match with others. This property of DNA is used in DNA fingerprinting, a technique used to identify an individual from his or her DNA.
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