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TLS Online TPP Program

#Question id: 1492

Cancer is said to be monoclonal. What does that mean?

#Unit 4. Cell Communication and Cell Signaling

  1. Cancer arises only once in an individual's lifetime.

  2. Cancer stimulates the production of antibodies.

  3. Cancer can only be cured using one treatment.

  4. Cancer results from the uncontrolled proliferation of one wayward cell.

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TLS Online TPP Program

#Question id: 4131

#Unit 3. Fundamental Processes

Aminoacyl-tRNA synthetases (amino acid activating enzymes):
TLS Online TPP Program

#Question id: 4132

#Unit 3. Fundamental Processes

In E. coli, aminoacyl-tRNA synthetases:
TLS Online TPP Program

#Question id: 4133

#Unit 3. Fundamental Processes

Which of the following statements about aminoacyl-tRNA synthetases is false?
TLS Online TPP Program

#Question id: 4134

#Unit 3. Fundamental Processes

The enzyme that attaches an amino acid to a tRNA (aminoacyl-tRNA synthetase):
TLS Online TPP Program

#Question id: 4135

#Unit 3. Fundamental Processes

In the “activation” of an amino acid for protein synthesis:
TLS Online TPP Program

#Question id: 4136

#Unit 3. Fundamental Processes

Which of the following is(are) true for protein synthesis in eukaryotes?