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TLS Online TPP Program

#Question id: 5248

Which of the following is a description of generalized transduction?

#Unit 8. Inheritance Biology

  1. Inaccurate excision of prophage can occasionally remove a small portion of the bacterial chromosome.

  2. Random pieces of bacterial dna can become incorporated into a phage coat.

  3. Pieces of bacterial DNA may be released into the culture medium when a cell is lysed.

  4. All of these.

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TLS Online TPP Program

#Question id: 9177

#Unit 9. Diversity of Life Forms

Which of the following statements regarding turnover in a lake is correct?
TLS Online TPP Program

#Question id: 5162

#General Aptitude

Find 1/2 + 1/6 + 1/12 + 1/20 +------------------ +1/132=?
TLS Online TPP Program

#Question id: 7506

#General Aptitude

A man sitting in a train which is travelling at 50 kmph observes that a goods train,travelling In opposite direction,takes 9 seconds to paas him. If the goods train is 280 m long,Find its speed.
TLS Online TPP Program

#Question id: 2020

#Unit 4. Cell Communication and Cell Signaling

Which statement best describes the difference in responses of effector B cells (plasma cells) and cytotoxic T cells?
TLS Online TPP Program

#Question id: 32391

#Unit 2. Cellular Organization

Sarcomere shortening is caused by the: