hydrogen ions diffuse from the outer to the inner compartment of the mitochondria through what molecule?
ANSWER :
During the process of chemiosmosis (production of ATPs), to create electrochemical proton-gradient, the hydrogen ions (protons) move from intermembrane space to the inner compartment (mitochondrial matrix) via carrier transmembrane protein present within the inner membrane of mitochondria.
hydrogen ions diffuse from the outer to the inner compartment of the mitochondria through what molecule?
what is the function of mitochondria? please draw the structure, labeling the inner, outer membranes, matrix, and intermembrane space. what are the cytoskeletons and what are their functions? . what are the tight, gap and anchoring junctions? . define amphipathic . what are the functions of membrane proteins . what will happen to a cell if it is placed into a hypotonic solution? hypertonic solution? isotonic solution? . if a molecule moves across the membrane using a protein channel, it...
A molecule will diffuse faster through a thinner membrane than it would diffuse through a thicker membrane. True false
Draw a mitochondria and label the outer membrane, inner membrane, intermembrane space, and matrix. Label on your drawing the names of the 3 steps of aerobic respiration and where each of them take place.
If the membrane of the mitochondria became permeable to hydrogen ions, how would this affect cellular respiration? Explain.
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In mitochondria, the electron transport chain pumps H+ ions from the matrix into the intermembrane space. In chloroplasts, the electron transport chain pumps H+ ions from the thylakoid space into the stroma o outside the chloroplast into the stroma the chloroplast outer membrane into the intermembrane space the stroma into the matrix
3 of 9 Part F Sodium and potassium ions do not diffuse in equal numbers through ligand-gated cation channels. Why? View Available Hint(s) The inside surface of the sarcolemma is negatively charged compared to the outside surface. Potassium ions diffuse inward along favorable chemical and electrical gradients. The outside surface of the sarcolemma is negatively charged compared to the inside surface. Potassium ions diffuse Outward along favorable chemical and electrical gradients. The inside surface of the sarcolemma is negatively charged...
The inner membrane divides the mitochondrion into two internal compartments. The first compartment is the and outer membranes. The inner membrane encloses the mitochondrial mitochondrial DNA, ribosomes, and enzymes. Some of the metabolic steps of cellular respiration are catalyzed by enzymes in the matrix. Other proteins that function in respiration, including the enzyme that makes ATP, are built into the inner membrane. The highly folded cristae present a region between the inner space, a narrow a fluid-filled space with surface...
during oxidative phorphoroylation atp is produced as hydrogen ions move from across the inner membrane from the Question Completion Status: A Moving to another question will save this response. Question 3 to During oxidative phorphorylation, ATP is produced as hydrogen lons move from across the innermembrane from the O a. intermembrane space....... Matrix Ob. Stroma . Thylakold lumen Matrix Ос Intermembrane space Od. Thylakoid lumen ....... Stroma A Moving to another question will save this response.