In the “activation” of an amino acid for protein synthesis: -triyambak.org

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TLS Online TPP Program

#Question id: 4135

In the “activation” of an amino acid for protein synthesis:

#3. Fundamental Processes

leucine can be attached to tRNAPhe, by the aminoacyl-tRNA synthetase specific for leucine.
methionine is first formylated, then attached to a specific tRNA.
the amino acid is attached to the 5' end of the tRNA through a phosphodiester bond.
there is at least one specific activating enzyme and one specific tRNA for each amino acid.

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TLS Online TPP Program

#Question id: 2089

#2. Cellular Organization

What type of single-pass membrane protein would contain a hydrophobic membrane spanning alpha-helix?

TLS Online TPP Program

#Question id: 2091

#2. Cellular Organization

Proteins can be attached to the phospholipid bilayer plasma membrane by covalently linked hydrocarbon groups. Which of the following mechanisms are not employed in this anchoring?

TLS Online TPP Program

#Question id: 2092

#2. Cellular Organization

Peripheral membrane proteins

TLS Online TPP Program

#Question id: 2093

#2. Cellular Organization

Which of the following is transmembrane proteins?

TLS Online TPP Program

#Question id: 2095

#2. Cellular Organization

Glycolipids and glycoproteins are especially abundant in the