Can independent origins be established for two families of transport systems having no sequence or motif similarities without three-dimensional structural data?
995Are all members of transporter families confined to a particular organelle or to the plasma membrane, or are some family members found throughout cellular compartments in eukaryotes?
995Did shuffling of protein constituents occur between systems for multicomponent transport systems such as the atp-binding-cassette or complex protein secretion systems?
1044Did integral membrane transport proteins arise as an independent protein class or from other types of proteins?
944Did bacteria, archaea, and eukaryotes exchange transporter genes appreciably during the past two billion years?
1087Post New Bio Informatics Questions
can u give me an example of a project you were involved with that illustrates your interest and skills in bringing people together?
what is the principle involved in Biometry?
Why do you think that bioinformatics is important?
A certain radioactive element A, has a half life = t seconds. In (t/2) seconds the fraction of the initial quantity of the element so far decayed is nearly how much?
What is the idea behind ?weighting? sequences in the package CLUSTAL W for multiple alignment? How are these weights calculated?
Describe the aim of microarray data analysis?
What is the science of bioinformatics?
How to predict the function of a gene (product)?
Define perl and clustalW problem?
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?
Bootstrap 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?
How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph?
How do ESTs work?
How to caculate coordinates of each atoms on 3 D HP model?
Integrate 3x + 5 / (x3-x2-x+1)?