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TLS Online TPP Program

#Question id: 2609

trp Operon structures involves,

#SCPH28 | Zoology

  1. Five structural enzymes, under the control of promoter, followed by leader frame

  2. Five structural enzymes, followed by leader frame

  3. Promoter region, followed by leader frame with five structural genes

  4. tryptophan synthetase beta followed by leader frame

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TLS Online TPP Program

#Question id: 10986

#SCPH06 I Botany

Which of the following conditions at the A-V node will cause a decrease in heart rate?
TLS Online TPP Program

#Question id: 5267

#SCPH05 I Biotechnology

The F plasmid carries the information for
TLS Online TPP Program

#Question id: 814

#SCPH05 I Biotechnology

Which of the following uncommon amino acids are not found in the proteins?
TLS Online TPP Program

#Question id: 14932

#SCPH05 I Biotechnology

 E. coli grows from 0.10 to 0.50 kg dry cell m-3 in 1 h. How much time would be required to grow from 0.10 to 1.0 kg dry cell m-3? You may assume exponential growth during this period 
TLS Online TPP Program

#Question id: 15702

#SCPH06 I Botany

Following are few sterilization techniques and materials used in plant tissue culture. Identify the correct combinations.