What is occurring when a transport protein uses energy to pump a solute across a cell membrane against its concentration gradient?
A) osmosis
B) passive diffusion
C) facilitated diffusion
D) phagocytosis
E) active transport
Correct Answer:
Verified
Q1: An enzyme found inside a human cell
Q2: The enzyme hexokinase catalyzes the addition of
Q3: Which biological molecule(s) may show enzymatic activity?
A)lipids
Q4: All of these substances assist enzymes during
Q5: Some enzymes require inorganic or organic molecules
Q7: White blood cells use _ to remove
Q8: The analogy of a key fitting into
Q9: During enzyme-catalyzed reactions, the substrate is also
Q10: In a cyclic metabolic pathway, the _.
A)product
Q11:
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