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)
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Suppose 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?
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If 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
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In Reimer-Tiemann?s reaction, the reaction intermediate is (a) Carbene (b) Dichloro carbene (c) Carbonion (d) Carbonium ion.
If you had 1,500 base pair pieces of random DNA and you have to know how many of them had homology to known genes, what would you do to determine that?
Which 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
what is QSAR (quantitative structure-activity relationship?
What is the input and outpit of a distance based algorithm?
What is the most abundant element in the universe ?
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Have the proteins of a family generally acquired distinctive properties within each of these three kingdoms for ancient families that arose before bacteria, archaea and eukaryotes diverged?
How many grams of NaOH will react with 0.2 equivalent of HCl? (a) 0.59 (b) 0.285 (c) 1.18 (d) none of these.