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#Question id: 15269


The protein concentration in DNA extraction sample measured by

#SCPH28 | Zoology
  1. by taking circular dichroism
  2. by taking NMR
  3. by taking viscosity
  4. by taking absorption ratio at 260 and 280 nm

Answer:- Option(s): 4


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#Question id: 17076

#SCPH01 Biochemistry

The various advantages of serum-free media could be
1. Improved reproducibility of results from different laboratories
2. Easier downstream processing of products from cultured cells
3. Biassays are free from interference due to serum proteins
4. They permit selective culture of diffrentiated cell types from the heterogeneous cultures
Which of the statements are true?

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#Question id: 12925

#SCPH01 Biochemistry

Another name of TaqMan assay is ____

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#Question id: 11758

#SCPH28 | Zoology

In normal kidneys, which of the following is true of the osmolarity of renal tubular fluid that flows through the early distal tubule in the region of the macula densa?

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#Question id: 5036

#SCPH01 Biochemistry

 The experiments of Spemann and Mangold first defined what feature of amphibian embryos?

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#Question id: 2751

#SCPH05 I Biotechnology

Adenovirus is a useful model of studying gene expression because __________

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