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#Question id: 19885


The plasmid used by Cohen and Boyer fr their transformation experiment was

#13. Methods in Biology
  1. pSC 101
  2. PUC 17
  3. pBR 322
  4. E.coli plasmids

Answer:- Option(s): 1


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#Question id: 9276

#6. System Physiology – Plant

The carotenoid b-carotene, whose structure and absorption spectrum at,

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#Question id: 9278

#6. System Physiology – Plant

Bilin pigments are open-chain tetrapyrroles found in antenna structures known as phycobilisomes that occur in

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#Question id: 9279

#6. System Physiology – Plant

During the normal functioning of the photosynthetic system, the chemical reactions in which water is oxidized to oxygen, NADP+ is reduced to NADPH, and ATP is formed almost all the reactions up to NADP+ reduction take place in

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#Question id: 9285

#6. System Physiology – Plant

Non-O2-evolving (anoxygenic) organisms, contain only a single photosystem such as

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#Question id: 9566

#10. Ecological Principles

Which of the following adaptations helps kangaroo  rats conserve water?

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#Question id: 9567

#10. Ecological Principles

Which part of the electromagnetic spectrum is the photosynthetically active region?

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