Q. For palindromic sequences, what is the structure of the dot plot?

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Q. For significantly aligning sequences what is the resulting structure on the plot?

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Q. When was the dot plot method, first described?

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Q. Who were the inventors of dot plot method?

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Q. Which of the following is true for EMBOSS Dottup?

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Q. Isolated dots that are not on the diagonal represent exact matches.

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Q. Vertical frame shifts show ______ while the horizontal ones show _______

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Q. Dot plot of repeating elements would be small crosses on plot.

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Q. Use of the dynamic programming method requires a scoring system for the comparison of symbol pairs, and a scheme for GAP penalties.

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Q. After the derivation, the outputs of the dynamic programming are the ratios are called even scores.

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Q. The matrices PAM250 and BLOSUM62 contain _______

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Q. The higher is the score in the alignment _________

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Q. Gaps are added to the alignment because it ______

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Q. Which of the following is not a description of dynamic programming algorithm?

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Q. Which of the following is not a site on internet for alignment of sequence pairs?

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Q. Dayhoff PAM matrices, are based on an evolutionary model of protein change, whereas, BLOSUM matrices, are designed to identify members of the same family.

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Q. A feature of the dynamic programming algorithm is that the alignments obtained depend on the choice of a scoring system for comparing character pairs and penalty scores for gaps.

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Q. Which of the following is untrue regarding dynamic programming algorithm?

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Q. In scoring matrices, for convenience, odds scores are converted to log odds scores.

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Q. Which of the following doesn’t describe PAM matrices?

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