Suppose you used the NCBI Blast server to look for a match to a fruit-fly gene. Suppose further that the best alignment contained this section of an alignment: Hit from database: XXXXXXXXXXXXXXNFSTSQ User sequence: SLEAEAAPASISPSNFSSSQ What do the Xs signify?

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How to Draw a 3D structure of a Protein from its amino acid sequece?

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What is the criteria for LTQ (LC-MS/MS) SEQUEST search?

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If a match from a sequence database search is reported to have an E-value of 0.0, should it be considered highly insignificant or highly significant?

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what is e value?

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Suppose the Blast search returned 100 hits. Of these, 17 were false positives and we knew that there were 165 sequences in the database which should have returned a hit with our sequence. How many false negatives were there, and what is the sensitivity and selectivity of Blast in this instance?

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What is bioinformatics?

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can u give me an example of a project you were involved with that illustrates your interest and skills in bringing people together?

0 Answers   AgriGold,

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When X-Ray photons collide with electrons (a) They slow down (b) Their mass increases (c) Their wave length increases (d) Their energy decreases.

1 Answers   Wipro,

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it is a common experience that if we go on burping simultaneously and consciously(i.e.purposely,as in a non- natural action),our stomach starts aching.Why does this happen?

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when is a Genome project finished?

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Explain the Protein expression analysis?

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