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#Question id: 9276


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

#SCPH05 I Biotechnology
  1. 400 to 500 nm region
  2. 500 to 600 nm region
  3. 700 to 800 nm region
  4. 650 to 750 nm region

Answer:- Option(s): 1


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The A260/A280 ratio of a double-stranded DNA sample can be used to assess its purity. The value for the pure DNA is ----------------

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Several of the different globin genes are expressed in humans, but at different times in development. What mechanism could allow for this?

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#Question id: 18648

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#Question id: 326

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Dispersion force’s interaction energy is proportional to (take “r” as the distance between the two particles) ___________

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