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TLS Online TPP Program

#Question id: 4218

What is the function of the release factor during translation in eukaryotes?

#Unit 3. Fundamental Processes

  1. It binds to the stop codon in the A site in place of a tRNA.

  2. It releases the amino acid from its tRNA to allow the amino acid to form a peptide bond.

  3. It supplies a source of energy for termination of translation.

  4. It releases the ribosome from the ER to allow polypeptides into the cytosol.

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TLS Online TPP Program

#Question id: 11972

#Unit 7. System Physiology – Animal

The active ingredient orlistat acts to decrease the amount of fat that is absorbed by attaching to enzymes that digest fat. Which of the following are potential targets of orlistat?
TLS Online TPP Program

#Question id: 8931

#Unit 9. Diversity of Life Forms

A researcher is trying to construct a molecular-based phylogeny of the entire animal kingdom. Assuming that none of the following genes is absolutely conserved, which of the following would be the best choice on which to base the phylogeny?
TLS Online TPP Program

#Question id: 1714

#Unit 4. Cell Communication and Cell Signaling

In a lymph node, the antigen pneumococcus polysaccharide SIII leads to:
TLS Online TPP Program

#Question id: 13016

#Unit 10. Ecological Principles

Which of the following is not true about estuaries?
TLS Online TPP Program

#Question id: 26340

#Unit 2. Cellular Organization

Fold Potential is