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In Each Problem Below, You Are Given a Statement, Its

question 444

Multiple Choice

In each problem below, you are given a statement, its truth value in parentheses, and a new statement. You must determine how the new statement is related to the given statement and determine the truth value of the new statement. Take the Aristotelian standpoint and assume that ‘A’ and ‘B’ denote things that actually exist.
-Some A are B. (F) Some A are not B.


Definitions:

Potassium Ions

Electrolytes with a positive charge found inside and outside of cells, essential for maintaining normal cell function including nerve impulse transmission and muscle contraction.

Excitation-Contraction Coupling

Stimulation of a muscle fiber produces an action potential that results in contraction of the muscle fiber.

Troponin-Tropomyosin Complex

A regulatory protein complex in muscle cells that controls the interaction of actin and myosin, essential for muscle contraction.

Myosin Heads

The part of the myosin protein that binds to actin filaments and performs the power stroke to cause muscle contraction.

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