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TLS Online TPP Program

#Question id: 4967

Recent evidence indicates that the first major diversification of multicellular eukaryotes may have coincided in time with the

#11. Evolution and Behavior

  1. origin of prokaryotes.

  2. switch to an oxidizing atmosphere.

  3. melting that ended the ʺsnowball Earthʺ period.

  4. origin of multicellular organisms.

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TLS Online TPP Program

#Question id: 11986

#10. Ecological Principles

Which of the following statements is (are) true of fixed action patterns? 
TLS Online TPP Program

#Question id: 2288

#2. Cellular Organization

Proteins lacking a signal peptide sequence will probably found in
TLS Online TPP Program

#Question id: 2272

#2. Cellular Organization

Bacteria may be propelled by
TLS Online TPP Program

#Question id: 34

#1. Molecules and their Interaction Relevant to Biology

Which of the following is true of any (S)-enantiomer?
TLS Online TPP Program

#Question id: 17083

#12. Applied Biology

Fusion of two cells produces a single cell with two nuclei one from each of the cells entering fusion; such a cell is called as