Why do solutes move through protein channels in facilitated diffusion?
A. The solutes are too big or too polar to cross the membrane alone.
B. The solutes are moving from low concentration to high concentration.
C. No molecules can pass straight through the membrane.
D. The solutes have reached equilibrium.
Select your answer:
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Cardio and Resp Disorders Bacterial Resistance and Biotechnology Prokaryotic Cells and Viruses Dental Caries Skills for Health Living Organisms & Animal Behaviors Forensic Pathology Physio Intro Practice Circulation of Blood Hospice Basics Joints Sensory Disorder Hearing Impairment Types of Medical Reports Differentiation and Division of Human CellsOther quiz:
Human Organs › ViewMain Function is to transport nutrients and oxygen to the cells and to take wastes away from the cells.
A. Integumentary System
B. Respiratory System
C. Digestive System
D. Circulatory System
E. Endocrine System
Immunology IBD › View
Which of the following was NOT a key finding from the UNIFI induction study of Ustekinumab in UC?
A. Symptomatic improvement observed as early as Week 2
B. Clinical response in ~80% of patients at Week 16
C. CS-free remission in ~80% of patients at Week 24