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.
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The ______ is a box that houses the most important parts of a computer system.
Trans-Himalaya rivers are: _____________.
The spell check module of a word-processing software package contains a number of errors. The Development department has corrected these errors in a new version. Which process is responsible for ensuring this updated version is tested?
A pure substance can only be
What are the minimum qualifications of a person to become a member of Lok Sabha?
I. Must be a citizen of India.
II. Must not be less than 25 years of age.
III. Must hold an office of profit under Union Government.
Which group in the modern periodic table contains elements that are inert gases?
The country's first 'brain bank' that can store up to 300 human brains has been opened at