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TLS Online TPP Program
#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?
TLS Online TPP Program
#Question id: 11927
#Unit 9. Diversity of Life Forms
A biologist discovers an alga that is marine, multicellular, and lives at a depth reached only by blue light. This alga probably belongs to which group?
TLS Online TPP Program
#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?
TLS Online TPP Program
#Question id: 7588
#General Aptitude
Two trains are running on parallel lines in the same direction at speeds of 60 km/h and 35 km/h respectively. The faster train crosses a man in the slower train in 54 second. If the length of the slower train is 4/5th of the faster train, find the length of the slower train.
TLS Online TPP Program
#Question id: 8938
#Unit 9. Diversity of Life Forms
Cephalization is primarily associated with