Editing involves the transfer of Us into the gap in the message.This process is catalyzed by the enzyme 3’ terminal uridylyl transferase (TUTase).

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#Id: 371

#Unit 2. Cellular Organization

How to calculate linking number?

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#Id: 3120

#Unit 3. Fundamental Processes

oriC contains binding sites for DnaA: dnaA-boxes.

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#Id: 9197

#Unit 11. Evolution and Behavior

Stabilized natural selection

Favor intermediate phenotype but eliminate lower and higher-grade phenotype

It introduced homogeneity in the population

Exp - clutch size of birds that lay too many or too few eggs per nest have lower fitness values than do those that lay an intermediate number of eggs

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#Id: 1703

#Unit 4. Cell Communication and Cell Signaling

Neutrophils phagocytose (engulf) bacteria very effectively, and also secrete a range of proteins that have antimicrobial effects and tissue remodeling potential.

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#Id: 3989

#Unit 7. System Physiology – Animal

Phase 1 (initial repolarization), fast sodium channels close