The Calcium Ions Released into the Cytosol During Excitation of Skeletal

question 19

Multiple Choice

The calcium ions released into the cytosol during excitation of skeletal muscle bind to

• A) troponin.
• B) tropomyosin.
• C) actin.
• D) myosin.
• E) transverse tubules.

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Definitions:

College Professors

Academic professionals who teach students in colleges and universities and often engage in research.

Interquartile Range

A measure of statistical variability that describes the range between the first (25th percentile) and third (75th percentile) quartiles, effectively capturing the middle 50% of the data.

1st Quartile

The value below which 25% of the observations in a dataset fall, also known as the 25th percentile.

3rd Quartile

The 3rd quartile, also known as Q3, marks the value below which 75% of the data in a dataset falls, effectively dividing the higher quarter of data from the rest.