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TLS Online TPP Program

#Question id: 125

Regions on cell membranes called lipid rafts form because

#Zoology

  1. membrane proteins form them.

  2. cholesterol preferentially associates with sphingolipids.

  3. certain membrane protein patches aggregate.

  4. cholesterol and proteins bind to form them.

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TLS Online TPP Program

#Question id: 39921

#Environmental Science

 The first form of life was most likely:
TLS Online TPP Program

#Question id: 39922

#Environmental Science

The earliest organisms obtained energy through:
TLS Online TPP Program

#Question id: 39923

#Environmental Science

 Cyanobacteria played a major role in:
TLS Online TPP Program

#Question id: 39924

#Environmental Science

Q. The theory suggesting life came from outer space is:
TLS Online TPP Program

#Question id: 39925

#Environmental Science

 First genetic material according to most scientists was:
TLS Online TPP Program

#Question id: 39926

#Environmental Science

Q. The RNA world hypothesis suggests that RNA acted as: