★ Cell Structure and Functions Quiz
Facilitated diffusion:
A. requires a transmembrane protein
B. requires ATP
C. can move molecules against a concentration gradient
D. is typically used to transport small nonpolar molecules
Select your answer:
Topics:
Differentiation and Division of Human Cells Transportation Musculoskeletal Vocabulary Food and Health & Bones and Muscles My Teeth Joints Brain/Neuron Anatomy Skin Structure and Growth Factors that Affect Health and Wellness Life Cycle - Bee Doctor Equipments Blood types and Blood Components Healthcare Systems and Settings Healthy Living Vocabulary Macronutrients & MicronutrientsOther quiz:
Respiratory Diseases › ViewWhat is the primary diagnostic tool for tuberculosis case finding?
A. Blood culture
B. Chest X-ray
C. Direct Sputum Smear Microscopy
D. PCR test
The Brain Our Control Center › View
The classic case of railroad worker Phineas Gage best illustrated that frontal lobe damage can
A. prevent REM rebound.
B. enhance moral reasoning skills.
C. alter one’s personality.
D. facilitate neurogenesis.