A mitochondrion in a cell undergoing cellular respiration would..
A. have a higher concentration of oxygen than the surrounding cytosol
B. lose oxygen by diffusion
C. lose carbon dioxide by diffusion
D. gain oxygen by being in direct contact with hemoglobin
(B.) Lose Carbon dioxide by diffusion
As we know that mitochondria are powerhouse of cell. They utilize O2 to produce ATPs along with CO2. CO2 needs to be excreted from the cell. CO2 being a Non polar molecule diffuses through the cell membrane from mitochondria.
A mitochondrion in a cell undergoing cellular respiration would.. A. have a higher concentration of oxygen...
Oxygen diffuses from blood into tissues because A. oxygen concentration in tissue is lower B. oxygen concentration in tissue is higher C. carbon dioxide concentration in tissue is higher D. carbon dioxide concentration in tissue is lower
General Biology Chapter 6 Cellular Respiration Exercise For the Following questions, answer each thoroughly and sketch the parts of the Cell and/or Mitochondrion to illustrate your answer. 1. Triglycerides can be broken down by hydrolysis reactions to glycerol and fatty acid chains in the digestive tract. Glycerol is easily converted to 1 phosphoglyceraldehyde also known as PGAL Using your knowledge about how aerobic cellular respiration functions, explain how from this original glycerol molecule how many ATP's are formed in this...
Cellular respiration occurs in a sequential order. This allows the cell to Select one: a. store oxygen in the process. b. maintain control over the mitochondria. c. efficiently breakdown glucose without damaging the cell. d. harness all the energy released at one time. e. produce the enzymes needed for cellular respiration very slowly.
Q1. Which of the following apply to cellular respiration? (Select ALL that apply.) A. Cellular respiration uses sunlight to convert low energy carbon dioxide into high energy sugar molecules. B. Cellular respiration breaks down high energy sugars thereby releasing energy for the cell to do work. C. Cellular respiration stores the energy from sugar in the form of ATP. D. Cellular respiration consumes O2 and releases CO2. Q2. Why is oxygen required for life? Select ONE option: A. It facilitates...
A. . Hyperpnea would result in ___________________________ within the blood. an increase in both Pressure (oxygen) and Pressure (carbon dioxide) 2. Decreased Pressure (carbon dioxide) results in an increase in blood pH levels. Both of these conditions result in a shift of the oxygen-hemoglobin dissociation curve to the ______________________. This shift _______________ hemoglobin’s affinity for oxygen. select 3. Increased levels of 2,3 BPG occur in response to decreased blood pH levels. With all other variables unchanged, an increased concentration of...
Part A Cellular respiration requires fuel (glucose) and oxygen gas. The main process that produces these inputs is photosynthesis glycolysis the Citric Acid cycle electron transport Submit Request Answer Part B Which part(s) of cellular respiration require(s) oxygen gas? the Citric Acid cycle the electron transport chain glycolysis a, b, and c a and b, but not Submit Request Answer Part C What is/are the most important output(s) of glycolysis? MacBook Air Part C What is/are the most important output(s)...
11. In cellular respiration, glucose (C.H..0.) reacts with oxygen to produce energy, carbon dioxide, and water. (Hint: There's an extra conversion factor!) a. If .08 mg of glucose react with .05 mg of oxygen, determine how much water can be produced based on the limiting reagent. (3 pts) b. Determine the amount of excess. (2 pts) c. If .002 grams of water is actually produced, determine the percent yield (2 pts).
The pH in the vacuole of a plant is 5. The cytosol of the same cell has a pH of 7. Which of the two cellular compartments has a higher H+ (or H3O+ ) concentration, and how many times higher? a. The vacuole has a 2 times higher H+ concentration than the cytosol b. The cytosol has a 2 times higher H+ concentration than the vacuole c. The vacuole has a 100 times higher H+ concentration than the cytosol d....
11. In cellular respiration, glucose (CH,0.) reacts with oxygen to produce energy, carbon dioxide, and water. (Hint: There's an extra conversion factor!) a. If .08 mg of glucose react with .05 mg of oxygen, determine how much water can be produced based on the limiting reagent. (3 pts) b. Determine the amount of excess. (2 pts) c. If .002 grams of water is actually produced, determine the percent yield (2 pts).
B3. Cell Membrane and Cell Transport a) What kind of solution should a cell be placed in for it to become lysed? [1 mark] b) Give an example of a transmembrane protein. [1 mark] c) Which form of membrane transport does NOT require the expenditure of energy by the cell? [1 Mark] d) Given a cell with concentration of solutes in the environment lesser than the concentration of solutes in the surrounding fluid.. i. the extracellular fluid is said to...