Which one of the following does not contain Silver ?
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The presence or absence of hydroxy group on which carbon atom of sugar differentiates RNA and DNA ?
RNA has hydroxy group attached at the 2nd C-atom while DNA does not.
A pure substance can only be
Fill in the blank with the most appropriate option.
Ethanol is denatured to ___.
The first synthetic fibre made by man was ____ ?
Rearrange the parts of the sentence in correct order.
Many people look down upon
P : they feel that
Q : abstract art because
R : abstractionists compose irrationally
The country's first 'brain bank' that can store up to 300 human brains has been opened at
___________ provides network backbone and e-governance support to government bodies in India.