Smooth muscle contraction is regulated by the cycling of myosin II between on and off states.

     OR

Smooth muscle contraction is regulated by myosin regulatory light chain associated with the myosin II neck domain.

TLS Online TPP Program

#Id: 9866

#Unit 6. System Physiology – Plant

The ZTL family, has been shown to participate in the control of circadian clocks and flowering.

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#Id: 7279

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 4677

#Unit 13. Methods in Biology

A modification of the agglutination reaction, called agglutination inhibition, provides a highly sensitive assay for small quantities of an antigen. For example, one of the early types of home pregnancy test kits included latex particles coated with human chorionic gonadotropin (HCG) and antibody to HCG. 

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#Id: 9181

#Unit 11. Evolution and Behavior

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#Id: 6690

#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.