_______________ a bacterial enzyme, uses the energy of ATP hydrolysis to introduce negative supercoiling into DNA hence removing positive supercoiling generated during replication.

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#Question id: 3849

#Part-A Aptitude & General Biotechnology

Which of the following is short 20 to 22-nucleotide single-stranded RNAs that block the expression of complementary or partially complementary mRNAs.

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#Question id: 18711

#Part-A Aptitude & General Biotechnology

SYBR green qPCR based on 

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#Question id: 19700

#Part-B Specialized Branches in Biotechnology

Different leads are used to record ECG of humans, these leads can be either bipolar or unipolar. Which one of the following is NOT unipolar leads?

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#Question id: 763

#Part-B Specialized Branches in Biotechnology

Which of the following could be an effect of miRNA regulation?

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#Question id: 416

#Part-B Specialized Branches in Biotechnology

The immediate precursors of DNA and RNA synthesis in the cell all contain: