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#Question id: 18889


In light microscopy, which of the following is used as fixatives prior to staining technique?

#SCPH01 Biochemistry
  1. Osmic acid
  2. Glutaraldehyde
  3. Heat
  4. Osmic acid, glutaraldehyde, heat

Answer:- Option(s): 3


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#Question id: 2702

#SCPH05 I Biotechnology

Which, if any, of the following statements is false?

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#Question id: 2703

#SCPH05 I Biotechnology

Which of the following facilitates nucleosome positioning?

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#Question id: 2704

#SCPH05 I Biotechnology

Which of the following regions promote histone – DNA association?

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#Question id: 2705

#SCPH05 I Biotechnology

With respect to end terminal modification of the histone tail which of the following options is true?

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#Question id: 2706

#SCPH05 I Biotechnology

Which of the following is a function of a modified histone tail?

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#Question id: 2707

#SCPH05 I Biotechnology

Aminoglycoside antibiotics such as kanamycin, tobramycin, neomycin are known inhibitors of DNA synthesis. It contains a cyclitol ring linked to five or six membered sugars by glycosidic bonds. These antibiotics are

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