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TLS Online TPP Program

#Question id: 1054


During attachment of phage to E. coli, the phage

#Unit 4. Cell Communication and Cell Signaling
  1. actively seek out the bacteria.

  2. randomly bump into the bacteria.

  3. attach to proteins or carbohydrates on the bacterial surface.

  4. randomly bump into the bacteria AND attach to proteins or carbohydrates on the bacterial surface.


Answer:- Option(s): 4


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More Questions
TLS Online TPP Program

#Question id: 1031

#Unit 4. Cell Communication and Cell Signaling

Phagocytosis

TLS Online TPP Program

#Question id: 10403

#Unit 6. System Physiology – Plant

PIFs regulate various aspects of phytochrome-mediated photomorphogenesis, which of the following is incorrect?

TLS Online TPP Program

#Question id: 5699

#Unit 8. Inheritance Biology

A chromosome aberration leads to no change in amount of gene in a genetic map however, appearance of loop in heterozygous condition. This is due to

TLS Online TPP Program

#Question id: 831

#Unit 1. Molecules and their Interaction Relevant to Biology

Lysosomes therefore also have a selective pathway, which is activated that imports and degrades cytosolic proteins containing the pentapeptide sequences such as;

TLS Online TPP Program

#Question id: 4942

#Unit 11. Evolution and Behavior

Which of the following has not yet been synthesized in laboratory experiments studying the origin of life?

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