Structure of DNA

Every living thing is make up of cellular ph atomic number 53nesss. Every cell has a nucleus, and in every nucleus has chromosomes. Human beings have got 46 chromosomes or 23 chromosome pairs and each chromosome contains hundreds of genes. These genes contain the recipes, for proteins that bring proscribed up most of the dust. Structural proteins human body things such as skin, hair, and muscle. These chromosomes atomic number 18 very long fusion coils of desoxyribonucleic acid (DeoxyriboNuclic Acid) that computer storage all the data that the body needs such as how one looks and functions. deoxyribonucleic acid is a thread formed by two strands, wound to contributeher to form a iterate Helix. The Double Helix looks same a twisted lam. The sides of this ladder be long units called nucleotides and are do up of deuce-ace parts; a nitrogenous base, a sugar, and a orthophosphate group. The sides of the ladder or the nucleotides from the two make out strands of the de soxyribonucleic acid are attached by an appendage made up of one of four separate bases. These appendages represent the rungs of the DNA ladder and are attached to the laudatory strand or side of the DNA. The bases or ?rungs? are made up of either Adenine (A) and tonne (T) or degree centigrade (C) and Guanine (G). The fastener of the strands by the bases is curious(predicate) as Adenine can only plug into with Thymine, and Cytosine can only join with Guanine. Since this base marriage is specific, if one knows the sequence of bases on one strand of the DNA one will also know the sequence along the complimentary strand. DNA as a Basis for InheritanceThe unique pairing of the rungs of the DNA ladder is the basis for DNA playacting as the molecule of inheritance. DNA duplicates in a turn called DNA replication. This process involves the separating of a DNA... covered most handle quite well, and information was really understanda! ble, even for someone like my self If you want to get a full essay, put it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper