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TLS Online TPP Program

#Question id: 5024

Which statement is most consistent with the hypothesis that the Cambrian explosion was caused by the rise of predator-prey relationships?

#Unit 11. Evolution and Behavior

  1. increased incidence of worm burrows in the fossil record

  2. increased incidence of larger animals in the fossil record

  3. increased incidence of hard parts in the fossil record

  4. increased incidence of fern galls in the fossil record

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TLS Online TPP Program

#Question id: 19360

#Unit 13. Methods in Biology

What does the M13 fragment in a phagemid contain?
TLS Online TPP Program

#Question id: 23554

#General Aptitude

Electoral disputes arising out of Presidential and Vice-Presidential Elections are settled by:
TLS Online TPP Program

#Question id: 15478

#Unit 12. Applied Biology

Escherichia coli preferentially utilizes glucose by preventing the uptake of lactose and switching off transcription of the lac operon. This mechanism is known as 
TLS Online TPP Program

#Question id: 8923

#Unit 9. Diversity of Life Forms

Which of these genetic processes may be most helpful in accounting for the Cambrian explosion?
TLS Online TPP Program

#Question id: 23526

#General Aptitude

An ecological community is an assemblage of