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TLS Online TPP Program

#Question id: 4162

Which statement is false concerning aminoacyl-tRNA synthetase?

#SCPH06 I Botany

  1. It recognizes only one amino acid, but may recognize more than one tRNA.

  2. It requires a conversion from ATP to ADP.

  3. Hydrolysis of pyrophosphate essentially makes its reaction irreversible.

  4. Some synthetases bind the anticodon and others do not.

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TLS Online TPP Program

#Question id: 9166

#SCPH06 I Botany

If global warming continues at its present rate, which biomes will likely take the place of the coniferous forest (taiga)?
TLS Online TPP Program

#Question id: 9166

#SCPH28 | Zoology

If global warming continues at its present rate, which biomes will likely take the place of the coniferous forest (taiga)?
TLS Online TPP Program

#Question id: 9167

#SCPH06 I Botany

If you conclude that vegetation at every point on Earth exactly resembles the predicted biome distribution in a climograph, then ________.
TLS Online TPP Program

#Question id: 9167

#SCPH28 | Zoology

If you conclude that vegetation at every point on Earth exactly resembles the predicted biome distribution in a climograph, then ________.
TLS Online TPP Program

#Question id: 9168

#SCPH06 I Botany

Which of the following statements best describes the interaction between fire and ecosystems?
TLS Online TPP Program

#Question id: 9168

#SCPH28 | Zoology

Which of the following statements best describes the interaction between fire and ecosystems?