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TLS Online TPP Program

#Question id: 4133

Which of the following statements about aminoacyl-tRNA synthetases is false?

#Unit 3. Fundamental Processes

  1. Some of the enzymes have an editing/proofreading capability.

  2. The enzyme attaches an amino acid to the 3' end of a tRNA.

  3. The enzyme splits ATP to AMP + PPi.

  4. The enzyme will use any tRNA species, but is highly specific for a given amino acid.

More Questions
TLS Online TPP Program

#Question id: 1766

#Unit 4. Cell Communication and Cell Signaling

Which of the following antibody is prominent antigen receptor expressed on B Cells?
TLS Online TPP Program

#Question id: 1767

#Unit 4. Cell Communication and Cell Signaling

Which of the following immunoglobulin is the most abundant immunoglobulin in newborns?
TLS Online TPP Program

#Question id: 1768

#Unit 4. Cell Communication and Cell Signaling

Which of the following mediates type 2 hypersensitivity reaction?
TLS Online TPP Program

#Question id: 1769

#Unit 4. Cell Communication and Cell Signaling

Which one of the antibody have multiple subtype?
TLS Online TPP Program

#Question id: 1770

#Unit 4. Cell Communication and Cell Signaling

Which of the following immunoglobulin has the highest avidity of the immunoglobulins?
TLS Online TPP Program

#Question id: 1771

#Unit 4. Cell Communication and Cell Signaling

Anti-Rh antibody?