What are the three parts of the nucleotide? MARKETING 300 Ch 1-4
DNA is a long polymer made from repeating units called nucleotides each of which is usually symbolized by a single letter: either A T C or G. Chargaff's rules state that DNA from any species of any organism should have a 1:1 protein stoichiometry ratio (base pair rule) of purine and pyrimidine bases (i.e. A+T=G+C) and more specifically that the amount of guanine should be equal to ...
DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA.It includes any method or technology that is used to determine the order of the four bases: adenine guanine cytosine and thymine.The advent of rapid DNA sequencing methods has greatly accelerated biological and medical research and discovery.
DNA repair - Wikipedia
DNA repair - Wikipedia
In bioinformatics a sequence alignment is a way of arranging the sequences of DNA RNA or protein to identify regions of similarity that may be a consequence of functional structural or evolutionary relationships between the sequences. Aligned sequences of nucleotide or amino acid residues are typically represented as rows within a matrix.Gaps are inserted between the residues so that ...
DNA repair is a collection of processes by which a cell identifies and corrects damage to the DNA molecules that encode its genome. In human cells both normal metabolic activities and environmental factors such as radiation can cause DNA damage resulting in tens of thousands of individual molecular lesions per cell per day. Many of these lesions cause structural damage to the DNA molecule ...
Emtricitabine is a nucleoside reverse transcriptase inhibitor (NRTI) of HIV-1. Tenofovir is a nucleotide reverse transcriptase inhibitor of HIV-1 and it can be classified as an NtRTI. These three drugs work in combination to target the HIV reverse ...
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