POLYDEOXYRIBONUCLEOTIDES Meaning and
Definition
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Polydeoxyribonucleotides are long chains of nucleotides made up of deoxyribose sugars, phosphate groups, and nitrogenous bases. These nucleotides are the building blocks of DNA, the genetic material that carries the instructions for the functioning and development of living organisms.
Polydeoxyribonucleotides are formed through a process called polymerization, in which individual nucleotides are linked together by phosphodiester bonds. These bonds connect the phosphate group of one nucleotide to the 3' carbon of the deoxyribose sugar of another nucleotide, creating a continuous chain.
The four different types of nitrogenous bases found in polydeoxyribonucleotides are adenine (A), guanine (G), cytosine (C), and thymine (T). These bases pair up in a specific manner, with adenine always pairing with thymine through two hydrogen bonds, and guanine always pairing with cytosine through three hydrogen bonds. This base pairing is crucial for the replication and transcription of DNA.
Polydeoxyribonucleotides carry the genetic information needed for the synthesis of proteins and the regulation of cellular activities. They are organized into units called genes, which are responsible for encoding specific traits or characteristics. The sequence of bases within polydeoxyribonucleotides determines the sequence of amino acids in a protein, thereby determining its structure and function.
Polydeoxyribonucleotides are essential for all forms of life as they are responsible for storing and transmitting the genetic information that allows organisms to grow, develop, and reproduce.
Common Misspellings for POLYDEOXYRIBONUCLEOTIDES
- oolydeoxyribonucleotides
- lolydeoxyribonucleotides
- -olydeoxyribonucleotides
- 0olydeoxyribonucleotides
- pilydeoxyribonucleotides
- pklydeoxyribonucleotides
- pllydeoxyribonucleotides
- pplydeoxyribonucleotides
- p0lydeoxyribonucleotides
- p9lydeoxyribonucleotides
- pokydeoxyribonucleotides
- popydeoxyribonucleotides
- pooydeoxyribonucleotides
- poltdeoxyribonucleotides
- polgdeoxyribonucleotides
- polhdeoxyribonucleotides
- poludeoxyribonucleotides
- pol7deoxyribonucleotides
- pol6deoxyribonucleotides
- polyseoxyribonucleotides
Etymology of POLYDEOXYRIBONUCLEOTIDES
The word "Polydeoxyribonucleotides" is a compound word derived from several root words:
1. "Poly-" is a prefix derived from the Greek word "polus", meaning "many" or "a large number".
2. "Deoxyribo-" is a combination of "deoxy", which comes from the Greek word "deoxys", meaning "lacking oxygen", and "ribo", which refers to ribose, a sugar molecule.
3. "Nucleotides" come from "nucleus", meaning "kernel" or "core" in Latin, and "-ides", a suffix used to indicate that it is a compound or derivative.
Therefore, the etymology of "Polydeoxyribonucleotides" can be understood as a compound word combining the concepts of "many", "lacking oxygen", "ribose", and "nucleus".
