troponin. small proteins attached along the length of the tropomyosin chains; when calcium present in sarcoplasm, it binds to this, causing it to change shape and drag tropomyosin chain off active sites of G actin allowing myosin heads to bind to active sites on G actin, shortening sarcomere. î î î.
Meera. Mirabai (1498-1547) (also spelled Meera) was a female Hindu mystical poet whose compositions are popular throughout India. She was a 16th-century Indian princess who devoted her life to the god Krishna. The name 'Meera' is of Israeli and Hindu origin, and its meaning is light; saintly woman.
This is an official answer by QuranicNames.com Staff. Nameera is the feminine version of the boy name Nameer, which means pure water, pure, ample, a person who comes from a noble family. Nameera and Nameer are not Quranic names but since their meaning is good Muslims can use them.