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#Question id: 27227


In a DNA molecule, deoxyribonucleotides are joined into a polymer by the covalent linkage of a phosphate group. The covalent link termed as:

#Section 3: Genetics, Cellular and Molecular Biology
  1. hydrogen bond
  2. glycosylic bond
  3. phosphodiester bond
  4. covalent linkage

Answer:- Option(s): 3


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#Question id: 2951

#Section 3: Genetics, Cellular and Molecular Biology

Liver cells are highly specialized, but when the liver is damaged or parts of it are removed surgically, the tissue grows. Liver cells fall into which category of cells?

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#Question id: 14703

#Section 1: Engineering Mathematics

The area bounded by x axis, y = 1+  8/ x2 ordinate at x = 2 and x = 4 is

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#Question id: 205

#Section 2: General Biology

Which coenzyme is composed of a 2-mercaptoethylamine unit, the vitamin pantothenate and an ADP moiety? 

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#Question id: 1839

#Section 2: General Biology

The first production of live but non-virulent forms of chicken cholera bacillus was achieved by:

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#Question id: 3930

#Section 3: Genetics, Cellular and Molecular Biology

Which is not part of the lac operon?

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