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?
2274A 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 5715An 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 4828If 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 34154How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph?
3439Post New Bio Informatics Questions
How to find a sequence of dna molecule?
What does the ultrametric property of a tree tell us about the evolutionary process?
Describe the aim of microarray data analysis?
What is Phantom Gene Sequence?
How did you get into the field of bioinformatics?
How the Algorithm works?
What are the main differences between parsimony,distance and likelihood-based algorithms?
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?
Is there is best online Training for Bioinformatics
What do you think are the more interesting areas of bioinformatics?
what is the principle involved in Biometry?
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)
How can we find the direction of an nucleotide substitution, for example; C to T or T to C?
How to identify common acc.numbers from among a set of files ?
Integrate 3x + 5 / (x3-x2-x+1)?