Which of These Statements Describes Z Lines

question 79

Multiple Choice

Which of these statements describes Z lines

• A)They are formed by T tubules.
• B)They extend down the middle of the I band.
• C)They are formed by cross bridges.
• D)They are filaments.

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Definitions:

Best Characterizes

Describes the trait or quality that is most typical or representative of something.

Soap Micelle

Spherical aggregates formed by soap molecules in aqueous solution, where the hydrophobic tails are sequestered inwards and the hydrophilic heads face outward.

Exterior Surface

The outermost boundary or layer of an object, material, or geometrical space that is exposed to the environment or another medium.

Hydrophilic

Describes molecules or substances that have a strong affinity for water, often because of the presence of polar groups.