Q. In protein/domain analysis, each protein in the predicted proteome is again used as a query of a curated protein sequence database such as ____ in order to locate similar domains and sequences. To find orthologs, very low E value scores (E<10<20) for the alignment score and an alignment that includes 60–80% of the query sequence are generally required in order to avoid matches to paralogs.

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Q. In all-against-all self comparison, A comparison is made in which every protein is used as a query in a similarity search against a database composed of the rest of the proteome, and the significant matches are identified by a low expect value.

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Q. Processed pseudogenes are also derived from a functional gene and they contain introns and a promoter.

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Q. Pseudogenes are DNA sequences that were derived from distinct genes but which have acquired mutations that are deleterious to function in the same period of time.

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Q. New gene functions are thought to be gained by duplication of an existing gene creating two tandem copies.

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Q. Comparative genomics includes a comparison of gene number, gene content, and gene location in both prokaryotic and eukaryotic groups of organisms.

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Q. Which of the following information Sequence comparisons do not provide?

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Q. Which of the given statements is incorrect?

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Q. Which of the given statements is incorrect?

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Q. Which of the given statements is incorrect?

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Q. Which of the given statements is incorrect about All-against-all Self-comparison?

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Q. Which of the given statements is incorrect about Cluster analysis?

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Q. Which of the given statements is incorrect about Clustering by making subgraphs?

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Q. Which of the given statements is incorrect about Clustering by single linkage?

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Q. The all-against-all analyses provide an indication as to the number of protein/gene families in an organism. This number represents the core proteome of the organism from which all biological functions have diversified.

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Q. Which of the given statements is incorrect about Grouping Sequences?

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Q. Which of the given statements is incorrect about Clusters of orthologous groups?

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Q. Which of the given statements is incorrect about Clusters of orthologous groups?

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Q. Which of the given statements is incorrect about the Comparison of proteomes to EST databases of an organism?

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Q. Which of the given statements is incorrect about Searching for orthologs to a protein family in an EST database?

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