A&P 1 101 EXAM MODULE 2 3 CERTIFICATION EVALUATION EXAMS 2026 COMPLETE QUESTIONS AND ANSWERS GUARANTEED TO PASS

A&P 1 101 EXAM MODULE 2 3 CERTIFICATION
EVALUATION EXAMS 2026 COMPLETE
QUESTIONS AND ANSWERS GUARANTEED TO
PASS

◉ passive processes.
Answer: no energy needed
high to low concentration
diffusion- down concentration gradient
simple
no transport protein


◉ facilitated.
Answer: requires transport protein
channel-mediated
carrier-mediated


◉ filtration.
Answer: a pressure gradient pushes fluid across a membrane
coffee filter
urine formation

,◉ osmosis.
Answer: diffusion of water
simple
aquaporins
tonicity


◉ active transport.
Answer: low to high concentration
primary and secondary


◉ vesicular transport.
Answer: exocytosis, endocytosis, phagocytosis, pinocytosis
receptor-mediated


◉ resting membrane potential.
Answer: electrochemical gradient
establishing and maintaining RMP
positive on outside caused by increase in sodium
negative on inside caused by neg charged proteins


◉ ligand.

, Answer: receptor signaling


◉ channel-linked.
Answer: open response to binding of ligand
causes a response


◉ Endoplasmic Reticulum.
Answer: sac-like network of membranes with one continuous lumen


◉ Rough Endoplasmic Reticulum.
Answer: structure: membrane and ribosomes
function: protein synthesis for export


◉ Smooth Endoplasmic Reticulum.
Answer: structure: membrane. (no ribosomes)
Function: lipid synthesis


◉ Golgi apparatus.
Answer: structure: flattened sac-like membranes
function: process proteins (add/remove parts) in vesicles for export


◉ vesicles.