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#Question id: 31583


What are magnetosomes primarily composed of?

#XL - S Microbiology
  1. Calcium carbonate
  2. Magnetite (Fe₃O₄) or greigite (Fe₃S₄)
  3. Silicon dioxide
  4. Cellulose

Answer:- Option(s): 2


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#Question id: 27261

#XL - U Food Technology

The Maillard reaction is a chemical reaction between

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#Question id: 10885

#XL - R Botany

In a field experiment, autotrophs are provided a 14C-labelled carbon compound for photosynthesis. Radioactivity (14C) levels were then monitored at regular intervals in all the trophic levels. In which ecosystem is the radioactivity likely to be detected in longer time at the higher trophic level?

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#Question id: 20171

#XL - P Chemistry

The ratio of specific charge of a proton and an Alpha particle is

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#Question id: 29555

#XL - R Botany

Vessel element would likely lose its protoplast in which section of a root?

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#Question id: 12957

#XL - T Zoology

Dichlorodiphenyltrichloroethane is related to the phenomenon of:

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