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Jeopardy Chapter 9 Chapter 9 Chapter 9 Chapter 10 Chapter 10 Chapter 10 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

During aerobic respiration water is formed During aerobic respiration water is formed. Where does the oxygen in this molecule come from? A 100

molecular oxygen (O2) A 100

Approximately how many ATP molecules are made from the complete oxidation of one glucose molecule?

30-32 total A 200

Which step in cellular respiration occurs whether or not there is oxygen present?

Glycolysis A 300

In liver cells, the inner mitochondrial membranes are about 5 times the area of the outer mitochondrial membranes. What stage of cellular respiration occurs in the inner mitochondrial membranes? A 400

Oxidative Phosphorylation (increase the surface area)

In the absence of oxygen, yeast cells can obtain energy by fermentation, resulting in the production of what three molecules? A 500

ATP, CO2, ethanol (ethyl alcohol)

When hydrogen ions are pumped from the mitochondrial matrix across the inner membrane and into the intermembrane space, the result is the creation of a __________-_______________ force. B 100

Proton-motive B 100

List one of the processes that occurs in the cytosol of a cell. B 200

Glycolysis and Fermentation B 200

Both alcohol and lactic acid fermentation oxidize _________ to _________+.

NADH to NAD+ B 300

Describe facultative anaerobe.

An organism that can use either anaerobic or aerobic environments to create ATP.

Chemiosmotic ATP synthesis (oxidative phosphorylation) occurs in all respiring cells, both ________________ and ______________, using either ____________ or _____________ acceptors. B 500

Prokaryotes, eukaryotes, oxygen, electron B 500

For each mole of glucose, how many moles of CO2 are released in the citric acid cycle?

4 (it goes through the cycle twice per mole of glucose)

Glycolysis is active when cellular energy levels are _______________; the regulatory enzyme, phosphofructokinase, is ____________ by ATP. C 200

Low, inhibited C 200

The proteins of the ETC are located in the mitochondrial __________ ________________ and energy released by the ETC is used to pump H+ into which location? C 300

Inner membrane; mitochondrial intermembrane space

DAILY DOUBLE DAILY DOUBLE Place A Wager C 400

If pyruvate oxidation is blocked, oxaloacetate will ________________ and citric acid will _____________. C 400

Increase(accumulate); decrease

During aerobic respiration, electrons travel downhill from glucose  __________  ETC  ___________

NADH; Oxygen C 500

Photosynthesis probably originated in primitive _______________

Prokaryotes D 100

Plants photosynthesize only in the ____________ but respire in ________ and ___________.

Light; dark and light D 200

In autumn, the leaves of deciduous trees change colors In autumn, the leaves of deciduous trees change colors. This is because chlorophyll is degraded and ______________ are still present in leaves. D 300

Carotenoids D 300

What does paper chromatography do to the various plant pigments?

Separates them into several bands on a paper chromatography strip.

In a plant cell, where are the TWO ATP synthase complexes located?

Thylakoid membrane and inner mitochondrial membrane

In photosynthetic cells, ATP synthesis occurs by the chemiosmotic mechanism during what two main processes? E 100

Photosynthesis and Cell Resp

In a plant, the reactions that produce molecular oxygen (O2) take place in the ___________ reactions only. E 200

light E 200

What are two products of the light reactions of photosynthesis that are used in the Calvin Cycle?

ATP and NADPH E 300

What is the primary function of the Calvin Cycle What is the primary function of the Calvin Cycle? Where does this take place? E 400

Synthesize simple sugars from CO2 and located in the stroma of the chloroplast

What effect would an increase in atmospheric CO2 have on C3 and C4 plants?

C3 plants would have faster growth and C4 plants would be minimally affected

Photorespiration generates ____________ and consumes ___________ and ____________. F 100

CO2; ATP/Oxygen F 100

What is the name of the electron acceptor associated with photosystem I?

NADP F 200

In the thylakoid membranes, the pigment molecules in a light-harvesting complex absorb and transfer _________ energy to the reaction-center ____________. F 300

Light; Chlorophyll F 300

In the mitochondria, chemiosmosis moves protons from the matrix into the _________ space, whereas in chloroplasts, chemiosmosis moves protons from the stroma to the ___________ space. F 400

Intermembrane; Thylakoid F 400

Describe the relationship between photosynthesis and respiration. F 500

Photosynthesis stores energy in complex organic molecules and respiration releases energy from complex organic molecules F 500

The Final Jeopardy Category is: Ch. 10- Photosynthesis Click on screen to begin

Describe what is happening in the graph below: Click on screen to continue

Click on screen to continue The pigment of chlorophyll a absorb best between 400 nm and 450 nm; and 650 nm and 660 nm while the pigment of chlorophyll b absorb best between 450 nm and 470 nm; and 640 nm and 660 nm. Click on screen to continue

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