Q. Which of the following is incorrect about Classification of microarray data?

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Q. A supervised analysis refers to classification of data into a set of predefined categories. For example, depending on the purpose of the experiment, the data can be classified into predefined ‘diseased’ or ‘normal’ categories.

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Q. Which of the following is incorrect about Hierarchical Clustering?

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Q. Which of the following is incorrect about k-Means Clustering?

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Q. Which of the following is incorrect about Self-Organizing Maps?

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Q. TIGR TM4 is a suite of multiplatform programs for analyzing microarray data.

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Q. Which of the following is untrue about SAGE?

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Q. Which of the following is untrue about SAGE?

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Q. Which of the following is untrue about the drawbacks of SAGE?

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Q. SAGEmap is a SAGE database created by NCBI.

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Q. SAGExProfiler doesn’t provide information about overexpressed or silenced genes.

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Q. Which of the following is untrue about SAGE Genie?

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Q. Which of the following is an incorrect statement?

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Q. DNA microarrays measure “absolute” mRNA expression levels without arbitrary reference standards, whereas SAGE indicates the relative expression levels.

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Q. The PCR amplification step involved in the SAGE procedure means that it requires a large quantity of sample mRNA.

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Q. Which of the following is an incorrect statement?

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Q. The classic protein separation methods involve two-dimensional gel electrophoresis followed by gel image analysis.

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Q. Which of the following is incorrect regarding 2D-Page?

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Q. Which of the following is incorrect regarding 2D-Page?

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Q. Comparing two-dimensional gel images from various experiments can sometimes pose a challenge because the gels, unlike DNA microarrays, may shrink or warp.

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