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Microarray analysis involves breaking open a cell, isolating its genetic contents, identifying all the genes that are turned on in that particular cell and generating a list of those genes.
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What is DNA microarray data analysis used for?
DNA microarray analysis is a technique used to match up two strands of DNA. It is used in paternity tests and in criminal investigations in which a perpetrator's DNA was found at the crime scene.
What is the purpose of DNA microarray analysis?
Otherwise known as "microarray chips," DNA microarray are used to determined the genetic makeup of a given tissue sample. By shining various bands of light on these chips, the gene(s) in the tissue are expressed in the form of a particular color.
What jobs use qualitative analysis?
teacher and general scientists
When do scientists use a lined graph?
If u want to make trend analysis of an event and data scientists use the line graph.
Why don't political scientists use cost-benefit analysis?
Political science often deals with non-quantifiable factors like social values, historical context, and institutional dynamics that make it challenging to apply cost-benefit analysis directly. The nature of political decisions also involves multiple stakeholders with diverse interests, making it difficult to assign values uniformly. Additionally, political choices may prioritize ethical considerations and long-term implications over immediate economic gains.
Who uses statistical data analysis?
There are many people who use statistical data analysis. Scientists, websites, and companies are all use of statistical data analysis. This analysis is beneficial to the people that study it.
How can forensic scientists use controlled substances to solve a crime?
By scientific analysis.
What is the meaning of CDNA microarray?
A cDNA microarray is a hybrid of a DNA microarray, which is a collection of a number of minute DNA dots. These are mostly used in the field of genetic testing.
What is are the most popular DNA analysis equipment that forensic scientists use?
Elctrophorosis kit .
What do scientists use qualitative analysis for?
Qualitative analysis means "finding out what's in the beaker of stuff there". Scientists use it to find out exactly what is in a solution or sample, in order to confirm the presence or nonpresence of a specific chemical or ion, and to find out how to proceed with other tests.
What is extracted from cells for DNA microarray technology?
mRNA is extracted from cells for DNA microarray. the mRNA is then converted in the lab to cDNA this cDNA is allowed to interact with the probes on the microarray chip
3 Why should you normalize the micro array data?
Microarray data is usually applied for the comparison of gene expression profiles under different conditions. But we have to make sure what we are comparing is really comparable. So, to bring the data under common frame normalization is done. In technical terms, normalization of microarray data removes both random and systematic biases. [Source: Guide To Analysis of DNA Microarray Data]
