Multiple Choice
Passive molecular diffusion occurs when ____.
A) the energy of ATP is added
B) random collisions between molecules occur
C) there are variations in molecular sizes
D) enzymes catalyze their movement
E) vesicles break off from the membrane
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Answer the questions by matching each word
Q2: Pepsin is an enzyme that functions in
Q3: ATP contains _.<br>A) alanine<br>B) arginine<br>C) phosphate<br>D) tyrosine<br>E)
Q5: Answer the questions by matching each word
Q6: A series of enzyme-mediated reactions by which
Q7: Transporting a solute against its concentration gradient
Q8: Match the following questions about cell membrane
Q9: Osmosis is an example of _.<br>A) facilitated
Q10: Enzymes speed up a chemical reaction by
Q11: Why does wood keep burning once it