dna structure
DNA - Inheritance and genetics - KS3 Biology
Watson and Crick showed that each strand of the DNA molecule was a template for the other During cell division the two strands separate and on each strand a
เว็บไซต์ dna structure Watson and Crick showed that each strand of the DNA molecule was a template for the other During cell division the two strands separate and on each strand a dnabet DNA bases pair up with each other, A with T and C with G, to form units called base pairs Each base is also attached to a sugar molecule and a
dna structure The basic units of DNA are nucleotides These nucleotides consist of a deoxyribose sugar, phosphate and base The basic units of DNA are nucleotides These nucleotides consist of a deoxyribose sugar, phosphate and base The hydrogen bonds between phosphates cause the DNA strand to twist The nitrogenous bases point inward on the ladder and form pairs with bases
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