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#Question id: 4945


Which is a defining characteristic that all protobionts had in common?

#Unit 11. Evolution and Behavior
  1. the ability to synthesize enzymes

  2. a surrounding membrane or membrane-like structure

  3.  RNA genes

  4.  a nucleus


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 18813

#Unit 13. Methods in Biology

Location of a specific protein is predicted in vivo is done accurately by which of the following technique

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#Question id: 18814

#Unit 13. Methods in Biology

Which one of the following is not a PCR based molecular marker?

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#Question id: 18815

#Unit 13. Methods in Biology

Which of the following PCR technique is best suited for detection of point mutation in DNA?

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#Question id: 18816

#Unit 13. Methods in Biology

The PCR technique used to preferentially amplify only one strand of the target DNA by using unequal primer concentration is

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#Question id: 18817

#Unit 13. Methods in Biology

The PCR technique widely used in bacterial genomic studies for screening of plasmid inserts is

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#Question id: 18818

#Unit 13. Methods in Biology

This PCR variant uses degenerate primers to amplify unknown sequences of DNA, related to a known DNA sequence is

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