A DNA sequence is a specific linear arrangement of nucleotides (adenine, thymine, cytosine, and guanine) that encodes the genetic information of an organism. This sequence determines the synthesis of proteins and regulates various biological processes, impacting traits and functions at the cellular and organismal levels.

DNA Sequence

DNA sequence

linear arrangement of nucleotides

Adenine is a fundamental nucleobase in DNA and RNA, playing a crucial role in cellular energy transfer through molecules like ATP. It pairs with thymine in DNA and uracil in RNA, forming stable hydrogen bonds that are essential for the structure and function of genetic material.

adenine

Thymine is one of the four nucleobases in the DNA molecule, pairing specifically with adenine through two hydrogen bonds to help stabilize the nucleic acid structures. It is a pyrimidine derivative and is replaced by uracil in RNA, playing a crucial role in the genetic encoding and replication processes of cells.

thymine

Cytosine is one of the four main nucleobases found in DNA and RNA, where it pairs with guanine through three hydrogen bonds, playing a crucial role in the storage and transmission of genetic information. It can undergo spontaneous deamination to form uracil, which is a significant factor in the mutability and evolution of genetic material.

cytosine

Guanine is one of the four main nucleobases found in the nucleic acids DNA and RNA, playing a critical role in encoding genetic information. It pairs with cytosine through three hydrogen bonds, contributing to the stability of the DNA double helix structure.

guanine

Genetic information refers to the data encoded in an organism's DNA that determines its biological characteristics and functions. It is the blueprint for life, influencing everything from physical traits to susceptibility to diseases, and is passed from one generation to the next through reproduction.

genetic information

synthesis of proteins

Biological processes are the vital sequences of events or chemical reactions that occur within living organisms to sustain life, encompassing everything from cellular respiration to reproduction. These processes are essential for maintaining homeostasis, growth, and adaptation in response to environmental changes.

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