The first synthetic fibre made by man was ____ ?
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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.
Which one of the following does not contain Silver ?
Rearrange the parts of the sentence in correct order.
They have nowP-by a paternalistic stateQ-of goods mandatedR-been turned into consumers
Improve the bracketed part of the sentence
I prefer black coffee (over) cappuccino.
The yatra focussed
P-for poor andQ-marginalised communitiesR-on access to development and dignity
The country's first 'brain bank' that can store up to 300 human brains has been opened at
Improve the bracketed part of the sentence.
Do you know (to whom Raj is going to marry)?