Answer / urmila.singamsetty

NCBI,DDBJ,EMBL for nucleic acids and PDB,Swissprot for
protein

what is a qi number?

0 Answers  

---

which instrument is most commonly used to observe the external features of grasshopper's abdomen?

1 Answers  

---

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?

0 Answers  

---

What is the most abundant element in the universe ?

1 Answers   Wipro,

---

Select the correct statements (a) A simple harmonic motion is necessarily periodic (b) An oscillatory motion is necessarily periodic (c) A periodic motion is necessarily oscillatory (d) All of the above.

2 Answers   Wipro,

---

---

How the Algorithm works?

0 Answers  

---

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?

1 Answers  

---

If the letters of the word ?rachit? are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word ?rachit?. (a) 485 (b) 480 (c) 478 (d) 481

8 Answers   LG, Virtusa, Wipro,

---

If a match from a sequence database search is reported to have an E-value of 0.0, should it be considered highly insignificant or highly significant?

1 Answers  

---

How a cluster algorithm works?

0 Answers  

---

What is a scoring matrix?

1 Answers  

---

If the sum of the roots of the equation ax2 + bx + c=0 is equal to the sum of the squares of their reciprocals then a/c, b/a, c/b are in (a) AP (b) GP (c) HP (d) None of these

1 Answers   Wipro,

---