The electron transport chain is located/occurs across the ...
Question 13
13.
Question 14
14.
What fuels the process of pumping hydrogen ions into the intermembrane space?
Question 15
15.
Question 16
16.
Question 17
17.
How many water molecules are produced in the ETC?
Question 18
18.
Question 19
19.
The following questions are all free response questions. Once you answer each question it will automatically mark them as "wrong" because you haven't written exactly what I wrote. Once you click submit compare your answers to mine (they should show up after you click submit). Be thoughtful in your answers (think about them as practice test questions). I wrote 4-9 sentences in my sample answers for each question.
Question 20
20.
In your own words: Carefully explain the process of Glycolysis.
Question 21
21.
In your own words: Carefully explain the process of Acetyl CoA Formation and the Citric Acid Cycle.
Question 22
22.
In your own words: Carefully explain the process of the Electron Transport Chain.
Question 23
23.
Explain the role of concentration gradients in the Electron Transport Chain.
Question 24
24.
Explain the relationship between Cellular Respiration and passive and active transport.
Question 25
25.
Explain how the dam analogy relates to Cellular Respiration (in this explanation state what each component of the analogy is - the water, the wall, the generator).
Question 26
26.
Throwback to the organelles unit at the beginning of the year - how does photosynthesis and cellular respiration relate? This is a tricky one, and we will talk about it but try your best.
What is the major goal of cellular respiration (the main goal, not just what happens)?
Make ATP
Make carbon dioxide
Make oxygen
Make water
Sort the following into reactants and products of cellular respiration:
About 38 ATP
Oxygen
Carbon dioxide
Water
Glucose
About 38 ADP/phosphate groups
Reactants
Products
What is the major goal (not just what happens but the goal) of glycolysis/acetyl CoA formation/CAC (select just 1)?
Make carbon dioxide
Make oxygen
Make electron carriers by pulling hydrogen ions and electrons off of glucose to send to the Electron Transport Chain
What is the major goal (not just what happens but the goal) of the Electron Transport Chain (select just 1)?
Make water
Make carbon dioxide
Make ATP
Make ADP and phosphates
How many hydrogens are in one glucose molecule?
1
6
12
24
How many electron carriers are produced in Cellular Respiration as a whole?
1
6
12
24
Which of the following occurs in glycolysis (select all that apply)?
Make 2 electron carriers
Make 2 ATP
Make 6 carbon dioxide molecules
Finish breaking down glucose
Start pulling hydrogen ions and electrons off of glucose
Start breaking down glucose
Which of the following occurs in acetyl CoA formation and the CAC?
Make 10 electron carriers
Start breaking down glucose
Finish breaking down glucose
Start pulling hydrogen ions and electrons off of glucose
Finish pulling hydrogen ions and electrons off of glucose
Make 2 ATP
Make 6 carbon dioxide molecules
Where does acetyl CoA formation and the CAC occur?
Cytoplasm
Starts in the cytoplasm and ends in the matrix
Only in the matrix
Across the inner membrane
Which of the following are steps in the Electron Transport Chain (select all that apply)?
The spinning of ATP synthase allows it to attach phosphates on to ADP molecules to make ATP
Oxygen combines with hydrogen ions and electrons to become water, opening ATP synthase
A concentration gradient is made
Hydrogen ions move through ATP synthase into the matrix causing it to spin
Electron carriers drop off hydrogen ions and electrons
Electrons fuel the protein pumps and allow them to pump hydrogen ions into the intermembrane space
Is the process of pumping hydrogen ions into the intermembrane space passive or active transport?
Passive
Active
What does oxygen do in the ETC (select all that apply)?
Physically combines ADP and phosphates
Breaks down glucose
It triggers the ATP synthase to open
It combines with hydrogen ions and electrons to become water
Is the process of hydrogen ions moving back into the matrix (through ATP synthase) passive or active transport?
Passive
Active
The electron carriers are reused in the process of Cellular Respiration.
True
False
How many ATP (approximately) are produced in the ETC?