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TLS Online TPP Program

#Question id: 4169

The first amino acid incorporated into proteins __.

#Unit 3. Fundamental Processes

  1. can be any of the 20 standard amino acids

  2. is an N-formylmethionine in E. coli and methionine in other organisms

  3. is always inosinate

  4. is an amidated methionine residue that is cleaved following termination of translation

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TLS Online TPP Program

#Question id: 3034

#Unit 2. Cellular Organization

Cyanobacteria are
TLS Online TPP Program

#Question id: 4667

#Unit 3. Fundamental Processes

contains heptapeptide repeat, with a consensus sequence is known as the carboxy-terminal domain (CTD) the largest subunit of RNA polymerase II that is
TLS Online TPP Program

#Question id: 4618

#Unit 11. Evolution and Behavior

Which of the following observations helped Darwin shape his concept of descent with modification?
TLS Online TPP Program

#Question id: 15454

#Unit 4. Cell Communication and Cell Signaling

B cells migrate to the lymphoid follicles, they are directed by chemokine interaction_________, which is secreted by follicular dendritic cells (FDCs)
TLS Online TPP Program

#Question id: 31085

#Unit 4. Cell Communication and Cell Signaling

IP3/DAG signaling is terminated when: