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#Question id: 2649


Which operon behaves similar to Bacillus subtilis trp operon in terms of attenuation?

#Unit 2. Cellular Organization
  1. Lac operon

  2. His operon

  3. Phe operon

  4. Ara operon


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 19215

#Unit 12. Applied Biology

After the initial attachment step, A. tumefaciens produces a network of ________fibrils that bind the bacterium tightly to the plant cell surface. 

TLS Online TPP Program

#Question id: 19217

#Unit 12. Applied Biology

The T-DNA is transferred as which type of molecule from the Ti plasmid, enters the plant cell.

TLS Online TPP Program

#Question id: 19218

#Unit 12. Applied Biology

T-DNA from Ti plasmid which eventually becomes integrated into the plant 

TLS Online TPP Program

#Question id: 19219

#Unit 12. Applied Biology

A unique feature of border sequences present at t-dna region

TLS Online TPP Program

#Question id: 19220

#Unit 12. Applied Biology

Opines are unique and unusual condensation products of either an amino acid and a keto acid or sugar. The condensation product of arginine and pyruvic acid is called 

TLS Online TPP Program

#Question id: 19221

#Unit 12. Applied Biology

Which gene is added downstream from the left border to prevent unwanted vector DNA past the left border from being incorporated into transgenic plants.

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