A functional gene can be located through the use of an expressed sequence tag (EST)

TLS Online TPP Program

#Id: 6233

#Unit 8. Inheritance Biology

Penetrance   Percentage of individuals with a particular genotype that express the phenotype expected of that genotype.

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#Id: 2228

#Unit 11. Evolution and Behavior

Human and chimpanzee- 98.8% similar

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#Id: 2413

#Unit 3. Fundamental Processes

TRCF binds to double-stranded DNA upstream of the polymerase and uses the ATPase motor to translocate along the DNA until it encounters the stalled RNA polymerase.

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#Id: 8077

#Unit 13. Methods in Biology

CD spectra is used to

determine whether proteins are properly folded, 

estimate the fraction of the protein that is folded in either of the common secondary structures, and

monitor transitions between the folded and unfolded states.

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#Id: 6023

#Unit 3. Fundamental Processes

DNA Pol a/ primase and DNA Pol d (which primarily act on the lagging strand) are only recruited after DNA unwinding.