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TLS Online TPP Program

#Question id: 8922

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

#SCPH06 I Botany
  1. increased incidence of worm burrows in the fossil record
  2. increased incidence of hard parts in the fossil record
  3. increased incidence of organic material in the fossil record
  4. increased incidence of fern galls in the fossil record
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TLS Online TPP Program

#Question id: 4328

#SCPH28 | Zoology

Which of the following statements about the DNA in one of your brain cells is true?
TLS Online TPP Program

#Question id: 4329

#SCPH01 Biochemistry

Within a cell, the amount of protein made using a given mRNA molecule depends partly on
TLS Online TPP Program

#Question id: 4329

#SCPH05 I Biotechnology

Within a cell, the amount of protein made using a given mRNA molecule depends partly on
TLS Online TPP Program

#Question id: 4329

#SCPH06 I Botany

Within a cell, the amount of protein made using a given mRNA molecule depends partly on
TLS Online TPP Program

#Question id: 4329

#SCPH28 | Zoology

Within a cell, the amount of protein made using a given mRNA molecule depends partly on
TLS Online TPP Program

#Question id: 4330

#SCPH01 Biochemistry

Proto-oncogenes can change into oncogenes that cause cancer. Which of the following best explains the presence of these potential time bombs in eukaryotic cells?