Which of the following compounds can exist as a member of a Cis/trans isomer pair ?
I. 
II. 
III. 
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.
Q8: Describe the rise and fall of the
Q13: What motivations lay behind Roman expansion?
Q14: Unlike the rivers in Mesopotamia, how is
Q18: Which of the following was a major
Q21: Which of the three forms of radiation
Q22: Which of the following is true about
Q41: Improvements in trade and commerce in the
Q50: The term Ma'at expresses the Egyptian belief
Q52: What form did Roman reactions against Greek
Q57: Who maintained that the only things that