Answer Posted / arvind

By Calculating the distance score between two nodes(Taxon)

What is the difference in terms of connectivity between a scale free network and random network?

1949

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Draw the E-R diagram for the database of a departmental store having the following relational database scheme Employees(e-no, address) Department(d-name) work-n(e-no, d-name) Looking-after(d-name, e-no) Item (item-no, brand-name, model-no, cost-price, sale-price)

12963

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what is the image of point (3,8) in the line x + 3y = 7 ?

2288

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Did shuffling of protein constituents occur between systems for multicomponent transport systems such as the atp-binding-cassette or complex protein secretion systems?

1136

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How to caculate coordinates of each atoms on 3 D HP model?

2210

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Why do you think that bioinformatics is important?

1087

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How can we find the direction of an nucleotide substitution, for example; C to T or T to C?

2520

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Can DeCypher be used for protein struc-ture modeling?

2135

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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?

2378

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An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?

2505

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Can independent origins be established for two families of transport systems having no sequence or motif similarities without three-dimensional structural data?

1075

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Did bacteria, archaea, and eukaryotes exchange transporter genes appreciably during the past two billion years?

1170

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What are the main differences between parsimony,distance and likelihood-based algorithms?

2213

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What is a homologue?

2338

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What is enzyme-ligand interaction?

2044

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