What is the main idea of maximum parsimony in phylogenetic tree construction? What are the drawbacks?

2 Answers  

---

Ravi?s salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is (a) 20% (b) 25% (c) 33 1/3% (d) 30%

3 Answers   Wipro,

---

What is a homologue?

0 Answers  

---

what is a Homologue?

2 Answers  

---

What are the main differences between parsimony,distance and likelihood-based algorithms?

0 Answers  

---

Which of the following is a recursive set of production (a) S ?> a|A, A ?> S (b) S ?> a|A, A ?> b (c) S ?>aA, A?>S (d) None of these.

2 Answers   Wipro,

---

In Reimer-Tiemann?s reaction, the reaction intermediate is (a) Carbene (b) Dichloro carbene (c) Carbonion (d) Carbonium ion.

1 Answers   Biotech, Wipro,

---

What is a DNA array?

0 Answers  

---

How will you value a biotech company as opposed to a consumer products company?

0 Answers  

---

A radioactive element x has an atomic number of 100. It decays directly into an element y which decays directly into element z. In both processes a charged particle is emitted. Which of the following statements would be true? (a) y has an atomic number of 102 (b) y has an atomic number of 101 (c) z has an atomic number of 100 (d) z has an atomic number of 101

1 Answers   Wipro,

---

when is a Genome project finished?

2 Answers  

---

Explain about the mass number of nuclear?

0 Answers  

---