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?
1527A 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 4257An 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 3559If 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 31782How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph?
2669Post New Bio Informatics Questions
what is the image of point (3,8) in the line x + 3y = 7 ?
What is Phantom Gene Sequence?
How to predict the function of a gene (product)?
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?
What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?
How to find flanking region ?
How did you get into the field of bioinformatics?
What do you think are the more interesting areas of bioinformatics?
How a cluster algorithm works?
What is enzyme-ligand interaction?
What is computational biology?
What are the bioinformatic tools applied to micromolecular evolution?
What is the input and outpit of a distance based algorithm?
How to caculate coordinates of each atoms on 3 D HP model?
Explain about the mass number of nuclear?
