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?
2223A man speaks the truth 3 out of 4 times. He throws a die and reports it to be a 6. What is the probability of it being a 6?
2 5619An 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?
1 4747If the sum of n terms of two series of A.P are in the ratio 5n+4:9n+6 .find the ratio of their 13th terms
3 34004How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph?
3374Post New Bio Informatics Questions
What is the science of bioinformatics?
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?
What is the idea behind ?weighting? sequences in the package CLUSTAL W for multiple alignment? How are these weights calculated?
What is the criteria for LTQ (LC-MS/MS) SEQUEST search?
How to identify common acc.numbers from among a set of files ?
How to predict the function of a gene (product)?
Did shuffling of protein constituents occur between systems for multicomponent transport systems such as the atp-binding-cassette or complex protein secretion systems?
Can DeCypher be used for protein struc-ture modeling?
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 are the bioinformatic tools applied to micromolecular evolution?
What is C-compliator?
What is enzyme-ligand interaction?
How to find coexpressed genes on NCBI GEO?
What is a DNA array?
What do you think are the more interesting areas of bioinformatics?