Caused of behaviour are of two types proximate cause and ultimate cause. Given statements about these causes, which of the following is not true?

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#Question id: 14765

#Unit 2. Cellular Organization

Following statements are regarding to the formins which involve in filament assembly.

A. All formin family members have two adjacent domains in common, the so called FH1 and FH2 domains (formin-homology domains 1 and 2).

B. Two FH2 domains from two individual formin monomers associate to form a doughnut-shaped complex can form a dimer and nucleate filament assembly.

C. The FH1 domain of formin is rich in proline residues, which serve as sites for the binding of several profilin molecules.

D. The FH2 domain behaves as a landing site for profilin–ATP–G-actin to increase the local concentration of these complexes.

E. Formins are activated by membrane bound Rho-GTP, a Ras-related small GTPase.

Which of the following combination is correct?

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#Question id: 14766

#Unit 2. Cellular Organization

Which of the following statements does not belongs to the regulatory mechanism of the Arp2/3 complex by WASp and PI(4,5)P2?

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#Question id: 14771

#Unit 13. Methods in Biology

What is the chance of throwing a number greater than 4 with an ordinary die whose faces are numbered from 1 to 6 ?

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#Question id: 14772

#Unit 13. Methods in Biology

Find the chance of throwing at least one ace in a simple throw with two dice numbered 1 to 6.

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#Question id: 14773

#Unit 13. Methods in Biology

What is the probability that a digit selected at random from the logarithmic table is 1 ?

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#Question id: 14774

#Unit 13. Methods in Biology

A problem in mathematics is given to three students Dayanand, Ramesh and Naresh whose chances of solving it are 1/2, 1/3, 1/4 respectively. The probability that the problem is solved is