Cdc25B, activating an initial small pool of cyclin B/1 at the centrosome, which is facilitate centrosome maturation.

TLS Online TPP Program

#Id: 2393

#Unit 3. Fundamental Processes

The SL RNA provides an exon that is connected to the first exon of an mRNA by trans-splicing. The reaction involves the same interactions as nuclear cis splicing but generates a Y-shaped RNA instead of a lariat.

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#Id: 4459

#Unit 13. Methods in Biology

Immunoelectron microscopy is used for localizing proteins in thin sections at the electron microscope level.

TLS Online TPP Program

#Id: 2430

#Unit 3. Fundamental Processes

The rho concentration may be as high as,10% the concentration of RNA polymerase. Rho-independent termination accounts for almost half of E. coli terminators.

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#Id: 9243

#Unit 6. System Physiology – Plant

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#Id: 6817

#Unit 8. Inheritance Biology

Dominance and Epistasis may allow different genotypes to produce the same phenotype, but the relation remains simple.