he gene ftsZ plays a central role in division. Mutations in ftsZ block septum formation and generate filaments.

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#Id: 7565

#Unit 6. System Physiology – Plant

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#Id: 9300

#Unit 4. Cell Communication and Cell Signaling

Rhodopsin has two components: 

Opsin protein, member of the GPCR A family 

11-cis-retinal light-absorbing pigment

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#Id: 1982

#Unit 3. Fundamental Processes

After transcription initiation, Pol II is paused 30 nucleotides downstream from the initiation site, recruits of the capping enzymes.

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#Id: 2482

#Unit 13. Methods in Biology

The polymerization of acrylamide is an example of free-radical catalysis and is initiated by the addition of ammonium persulfate and the base N,N,N′,N′-tetramethylenediamine ( TEMED).

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#Id: 5711

#Unit 7. System Physiology – Animal

Somatotropes—human growth hormone

promotes growth of the entire body by affecting protein formation, cell multiplication, and cell differentiation.