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TLS Online TPP Program

#Question id: 4135

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

#Section 3: Genetics, Cellular and Molecular Biology

  1. leucine can be attached to tRNAPhe, by the aminoacyl-tRNA synthetase specific for leucine.

  2. methionine is first formylated, then attached to a specific tRNA.

  3. the amino acid is attached to the 5' end of the tRNA through a phosphodiester bond.

  4. 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: 14793

#Section 5: Bioprocess Engineering and Process Biotechnology

Batch steriisation includes 
TLS Online TPP Program

#Question id: 14794

#Section 5: Bioprocess Engineering and Process Biotechnology

The continuous sterilization includes 
TLS Online TPP Program

#Question id: 14795

#Section 5: Bioprocess Engineering and Process Biotechnology

Del factor is represented by 
TLS Online TPP Program

#Question id: 14796

#Section 5: Bioprocess Engineering and Process Biotechnology

Interception is a type of filter sterilization, which is used for the removal of 
TLS Online TPP Program

#Question id: 14797

#Section 5: Bioprocess Engineering and Process Biotechnology

A culture of bacteria is infected in the bacteriophage at multiplicity of 0.3. The probability of a single cell infected with three phages is? 
TLS Online TPP Program

#Question id: 14798

#Section 5: Bioprocess Engineering and Process Biotechnology

Match the microbial growth characteristics in column I with the corresponding features in column II.
Column I                                                                                        Column II
A. Growth associated product formation.                  1. Specific growth rate decreases with increasing product concentration.
B. Growth associated product formation                    2. Specific product formation rate is constant
C. Product inhibition                                                        3. Specific product formation rate is proportional to Specific growth rate.
D. Substrate inhibition                                                     4. Specific growth rate decreases with increasing substrate concentration.