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#Question id: 4931


During course of evolution first prototroph was anoxygenic?

#XL - T Zoology
  1. these are anaerobic         

  2. H2S as a electron donor

  3. absence of chlorophyll b   

  4. Use NADPH as electron donor


Answer:- Option(s): 2


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More Questions
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#Question id: 18001

#XL - R Botany

Where in an angiosperm would you find a megasporangium? 

TLS Online TPP Program

#Question id: 32940

#XL - S Microbiology

Match the antimicrobial agents in group I with their category/mode of action in group II. 


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#Question id: 27522

#XL - U Food Technology

Which of the following glycosidic linkage found in maltose?

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#Question id: 19650

#XL - P Chemistry

Which of the compounds show dipole moment?

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#Question id: 11329

#XL - R Botany

Which of the following aquatic systems is like a tropical rain forest because of its richness of biological production and diversity of inhabitants?

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