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TLS Online TPP Program

#Question id: 4548

 σ- subunit of prokaryotic RNA polymerase describing is incorrect

#Unit 3. Fundamental Processes

  1. σ is a specificity factor

  2. σ factor is a part of the holoenzyme which shows the almost similar specificity with the nicked as well as intact DNA

  3. molecular masses of sigma (σ) is 70 kD, respectively

  4. σ-factor donot assists the RNA polymerase in separating the DNA strands at the transcription start site

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TLS Online TPP Program

#Question id: 5465

#Unit 8. Inheritance Biology

A pure line apple plant yielding 3.5 pound apple was crossed with a .5 pound apple yielding plant, all F1 progenies yielded apples of 2 pound, F1 plant allowed to self fertilization then what will be proportional of 3 pound, 2 pound and .5 pound respectively among offspring if character is governed by 3 pair of polygene
TLS Online TPP Program

#Question id: 10875

#Unit 10. Ecological Principles

When the population density of species P , then
TLS Online TPP Program

#Question id: 19380

#Unit 12. Applied Biology

Glyphosate results primarily from starving the cells of aromatic amino acids, which leads to
TLS Online TPP Program

#Question id: 4126

#Unit 3. Fundamental Processes

Which one of the following is true about the genetic code?
TLS Online TPP Program

#Question id: 11781

#Unit 7. System Physiology – Animal

A 40-year-old woman comes to the emergency room with a fracture in the neck of the femur. Radiographs reveal generalized demineralization of the bone in the area. Her plasma calcium ion concentration is significantly greater than normal: 12.2 mg/dL. Which of the following conditions is consistent with this presentation?