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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: 103

#1. Molecules and their Interaction Relevant to Biology

Lipids may be either hydrophobic or ________.
TLS Online TPP Program

#Question id: 3038

#2. Cellular Organization

If a culture starts with 50 cells, how many cells will be present after five generations with no cell death?
TLS Online TPP Program

#Question id: 24010

#Aptitude

The meaning of generalization is
TLS Online TPP Program

#Question id: 3865

#3. Fundamental Processes

Which of the following statements about E. coli RNA polymerase is false?
TLS Online TPP Program

#Question id: 3612

#8. Inheritance Biology

Multiple alleles control inheritance of