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TLS Online TPP Program

#Question id: 23701


To introduce a particular piece of DNA into an animal cell, such as that of a mouse, you would find more probable success with which of the following methods?

#Unit 13. Methods in Biology
  1. the shotgun approach
  2. electroporation followed by recombination
  3. introducing a plasmid into the cell
  4. infecting the mouse cell with a Ti plasmid

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 26830

#Unit 10. Ecological Principles

Which attributes are involved in successfully invading species?

TLS Online TPP Program

#Question id: 970

#Unit 1. Molecules and their Interaction Relevant to Biology

The first nucleotide product in the de novo biosynthetic pathway of purines is

TLS Online TPP Program

#Question id: 4034

#Unit 3. Fundamental Processes

Which of the following would most likely occur if an in vitro transcription assay is performed using a cell extract containing an alpha subunit without the C-terminal domain? 

TLS Online TPP Program

#Question id: 5937

#General Aptitude

Monday falls on 15th March 1987 . What was the day on 7th November 1996?

TLS Online TPP Program

#Question id: 10666

#Unit 10. Ecological Principles

In a experimental invertebrate population the birth rate is 1200 per 1000 and death rate is 300 per 1000 per generation. Initial population size is 10000. What is value of NET reproductive rate?

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