What are the main signals used for gene finding in prokaryotic genomes? How are these signals introduced into the search algorithms?
1 2865What are the main approaches of predicting protein interactions using genomic context analysis?
1 3070What is the main idea of maximum parsimony in phylogenetic tree construction? What are the drawbacks?
2 5030Bootstrap analysis evaluates evolutionary trees by sampling columns from the original alignment with replacement (multiplying or removing some of them) and computing a proportion of times that a particular branch appears in the resulting trees. What is the main idea behind this approach?
1708Which of the following sequences contains the pattern [AG]-x (4)-G-K-[ST] from the PROSITE database? seq. A: VAGWGKST seq B: GVLKRGKS seq. C: AGVLKGRT seq. D: AGVGKSTP
5 6107If 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?
3 4716Suppose 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?
4 6638which instrument is most commonly used to observe the external features of grasshopper's abdomen?
1 9047How can i do the Homology Modeling of GPCR receptor successfully? My target identity with template is only 27%
4 4635Post New Bio Informatics Questions
What are the current challenges in the Pharmaceutical and biotechnology sectors?
How the Algorithm works?
Can independent origins be established for two families of transport systems having no sequence or motif similarities without three-dimensional structural data?
What are the limitations of blotting techniques?
Did bacteria, archaea, and eukaryotes exchange transporter genes appreciably during the past two billion years?
How to find flanking region ?
what is the image of point (3,8) in the line x + 3y = 7 ?
Can DeCypher be used for protein struc-ture modeling?
What are oesophageal molecular markers?
What is a DNA array?
Integrate 3x + 5 / (x3-x2-x+1)?
How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph?
How to predict the function of a gene (product)?
In the next two or three years what will the important advances in the field be?
What is the difference in terms of connectivity between a scale free network and random network?
