TTAGGG repeats with size of 3–20-kb are telomeres of human chromosomes.

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#Id: 2832

#Unit 13. Methods in Biology

Examples of group-specific ligands commonly used in affinity chromatography

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#Id: 10407

#Unit 4. Cell Communication and Cell Signaling

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#Id: 2613

#Unit 13. Methods in Biology

The protocol for RLM-RACE, PPMRACE, and qRT-PCR is rapid, effective, cheap, and can be completed within 2–3 day.

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#Id: 5794

#Unit 7. System Physiology – Animal

Tyrosine is first iodized to monoiodotyrosine and then to diiodotyrosine. Then, more and more of the iodotyrosine residues become coupled with one another

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#Id: 2295

#Unit 3. Fundamental Processes

scrunching model -proposes that DNA downstream from the stationary, promoter-bound, polymerase is unwound and pulled into the enzyme. The DNA thus accumulated within the enzyme is accommodated as single-stranded bulges.