Database Notes: Definitions & Explanations PDF Download
Study Database lecture notes PDF with bioinformatics definitions and explanation to study What is Database?. Study database explanation with bioinformatics terms to review bioinformatics course for online degree programs.
Database Definition:
A database is a computerized archive used to store and organize data in such a way that information can be retrieved easily via a variety of search criteria.
Essential Bioinformatics by Jin Xiong
Database Notes:
The collection of information is organized in such a way so that it is easy to access and manage that information.
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What is Regulatory Elements?
Regulatory elements are the sequences of DNA that regulates the expression of coding genes through binding with transcription factors. For ...
What is Synonymous Substitutions?
A Synonymous substitution is a change in nucleotide base pair in an exon of a gene that translates in to ...
What is Lineage?
In a phylogenetic tree, the path of branch that shows the relationship of ancestor and descendant is known as lineage. ...
What is Dichotomy?
In a phylogenetic tree, if all the nodes in a tree have two descendent lineages, then the tree is known ...
What is Polytomy?
Polytomy is defined as the internal node of a cladogram that has more than two immediate sister taxa, creating a ...
What is Phylogram?
A phylogram is an evolutionary tree in which the branch lengths gives information about the amount of evolutionary change. ...