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#Question id: 12957


Dichlorodiphenyltrichloroethane is related to the phenomenon of:

#10. Ecological Principles
  1. Biomagnification in food webs
  2. Coral bleaching in oceans
  3. The greenhouse effect 
  4. Ozone layer depletion

Answer:- Option(s): 1


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#Question id: 15478

#12. Applied Biology

Escherichia coli preferentially utilizes glucose by preventing the uptake of lactose and switching off transcription of the lac operon. This mechanism is known as 

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#Question id: 9598

#6. System Physiology – Plant

In the oxidized state, reaction centre chlorophylls contain an unpaired electron, Molecules with unpaired electrons can often be detected by a magnetic-resonance technique known as

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#Question id: 3034

#2. Cellular Organization

Cyanobacteria are

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#Question id: 11301

#10. Ecological Principles

How is phosphorus returned to the soil from organic phosphorus?

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#Question id: 19378

#12. Applied Biology

Enzyme EPSPS is involved in biosynthesis of

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