Molecular beacons consist of a stem (5–7 bp), and a loop (18–30 base pairs) and are labeled at the 5′ and 3′ ends by fluorophores and quenchers, respectively. 

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#Id: 10248

#Unit 6. System Physiology – Plant

Gas chromatography allows detection of as little as 10–13 g ABA,

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#Id: 2795

#Unit 13. Methods in Biology

The smaller the value of H and the greater the value of N, the more efficient is the column in separating a mixture of analytes.

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#Id: 8388

#Unit 2. Cellular Organization

Smooth muscle cells and nonmuscle cells are regulated by:

Norepinephrine, angiotensin, endothelin, histamine

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#Id: 2730

#Unit 12. Applied Biology

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#Id: 2604

#Unit 13. Methods in Biology

The sequence of the PCR product from a heterozygous carrier shows both the normal (HbβA) and mutant (HbβS) nucleotides at the position of the substitution SSR genotyping by PCR product electrophoresis.