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#Question id: 12753


Property of CTAB to precipitate plant DNA is because of presence of --------- in the DNA?

#XL - S Microbiology
  1. Hydrophilic OH groups
  2. Phosphate groups 
  3. Nitrogen bases
  4. Deoxyribose sugar

Answer:- Option(s): 2


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#Question id: 380

#XL - S Microbiology

The Henderson-Hasselbalch equation:

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#Question id: 19497

#XL - P Chemistry

Isotopes of an element have ————–

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#Question id: 4784

#XL - R Botany

The following is the biochemical pathway for purple pigment production in flowers of sweet pea Recessive mutation of either gene A or B leads to the formation of white flowers. A cross is made between two parents with the genotype: AaBb x aabb. Considering that the two genes are not linked, the phenotypes of the expected progenies are

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#Question id: 9616

#XL - R Botany

Which mutation should least require realignment of homologous regions of a gene that is common to several related species?

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#Question id: 15678

#XL - S Microbiology

Alcohols are among the most widely used disinfectants and antiseptics. They act by 

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