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Molecular beacons are short ____________________

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Molecular beacons are short ____________________

(a) polysaccarides

(b) monosaccharides

(c) oligonucleotides

(d) phospholipids

I had been asked this question in semester exam.

I want to ask this question from Techniques in chapter Techniques in Cell Biology of Cell Biology

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The correct answer is (c) oligonucleotides

The explanation: Molecular beacons are short reporter oligonucleotides that have a fluorochrome and a quencher molecule attached to opposite ends. The molecular beacons hybridize in the middle of the sequence to be amplified.

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