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TLS Online TPP Program

#Question id: 5314

Which of the following statements correctly describes one characteristic of a multigene family?

#Unit 11. Evolution and Behavior

  1. A multigene family includes multiple genes whose products must be coordinately expressed.

  2. A multigene family includes genes whose sequences are very similar and that probably arose by duplication.

  3. A multigene family includes a gene whose exons can be spliced in a number of different ways.

  4. A multigene family includes a highly conserved gene found in a number of different species.

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TLS Online TPP Program

#Question id: 23361

#General Aptitude

The Receiver should follow the inevitable condition in order to receive the message
TLS Online TPP Program

#Question id: 14959

#Unit 6. System Physiology – Plant

In addition to self assembly, enzymes may facilitate wall assembly. A prime candidate for enzyme-mediated wall assembly is-
TLS Online TPP Program

#Question id: 5738

#Unit 8. Inheritance Biology

It was once thought that the ____ karyotype was related to criminal disposition because it led to aggressive behavior due to excessive "maleness".
TLS Online TPP Program

#Question id: 10521

#Unit 6. System Physiology – Plant

Which is an example of a plant-derived DAMP found in tomato that is produced in response to wounding associated with herbivore activity?
TLS Online TPP Program

#Question id: 1235

#Unit 4. Cell Communication and Cell Signaling

Arrange the following events in the proper order in which they occur during transduction of the EGF signal:

a. transphosphorylation of the EGF receptor

b. dissociation of GDP from Ras                   

c. dissociation of Ras from Sos         

d. binding of GRB2 to the EGF receptor      

e. binding of GTP to Ras