Photosyn./Cell Resp.
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Which of these is a product of cellular respiration? | Water
🗑
|
||||
| Which structures shown in figure 8-1 make up an ATP molecule? | A, B, C, and D
🗑
|
||||
| Either cellular respiration or fermentation can be used to release energy, depending on the presence of carbohydrates. | False
🗑
|
||||
| NADH and FADH2 carry electrons from the Krebs cycle to the electron transport chain. | True
🗑
|
||||
| Which pathway represents the flow of electrons during photosynthesis? | b. H2O ® NADPH ® Calvin cycle
🗑
|
||||
| Which organism is NOT likely to carry out cellular respiration? | Anaerobic bacterium
🗑
|
||||
| In eukaryotes, electron transport occurs in the | Mitochondria
🗑
|
||||
| A granum is a | stack of thylakoids.
🗑
|
||||
| The Calvin cycle is another name for | light-independent reactions.
🗑
|
||||
| Organisms that cannot make their own food and must obtain energy from the foods they eat are called | heterotrophs.
🗑
|
||||
| Cellular respiration releases energy by breaking down glucose in the presence of carbon dioxide. | False
🗑
|
||||
| The Krebs cycle does not occur if | fermentation occurs.
🗑
|
||||
| The products of photosynthesis are the | reactants of cellular respiration.
🗑
|
||||
| Why does the inside of the thylakoid membrane become positively charged during the light-dependent reactions? | H+ ions are released as water splits.
🗑
|
||||
| Which of the following is inside the thylakoid membrane? | all of the above
🗑
|
||||
| Most plants appear green because chlorophyll | does not absorb green light.
🗑
|
||||
| Which of the following acts as an electron carrier in cellular respiration? | NAD+
🗑
|
||||
| Photosynthesis uses sunlight to convert water and carbon dioxide into | oxygen and high-energy sugars and starches.
🗑
|
||||
| In prokaryotes, the electron transport chain is located in the inner membrane of the mitochondria | False
🗑
|
||||
| Which step is the beginning of photosynthesis? | Pigments in photosystem II absorb light.
🗑
|
||||
| The Krebs cycle produces | electron carriers.
🗑
|
||||
| The complex folds in the inner membrane of the mitochondria are called | cristae.
🗑
|
||||
| The two main types of fermentation are called | alcoholic and lactic acid.
🗑
|
||||
| Which process does NOT release energy from glucose? | photosynthesis
🗑
|
||||
| Plants take in the sun’s energy by absorbing | sunlight.
🗑
|
||||
| ADP is one of the principal chemical compounds that living things use to store energy. | False
🗑
|
||||
| Which of the following is the correct sequence of events in cellular respiration? | glycolysis ® Krebs cycle ® electron transport
🗑
|
||||
| Which of the following is false? | A stroma contains a thylakoid.
🗑
|
||||
| Cellular respiration uses one molecule of glucose to produce | 36-38 ATP molecules.
🗑
|
||||
| The starting molecule for glycolysis is | glucose
🗑
|
||||
| The stroma is the region outside the | thylakoids
🗑
|
||||
| In the presence of oxygen, glycolysis is followed by | the Krebs cycle
🗑
|
||||
| If carbon dioxide is completely removed from a plant’s environment, what would you expect to happen to the plant’s production of high-energy sugars? | No sugars will be produced
🗑
|
||||
| How does the Calvin cycle differ from the light-dependent reactions? | It takes place in the stroma
🗑
|
||||
| Which of the following is NOT a product of glycolysis? | glucose
🗑
|
||||
| What would you expect to happen to plants at temperatures greater than 45°C? | they will have a less than optimal rate of photosynthesis
🗑
|
||||
| What are the reactants in the equation for cellular respiration? | glucose and oxygen
🗑
|
||||
| The structure labeled A in Figure 8–3 contains chlorophyll. | false
🗑
|
||||
| Which of the graphs in Figure 8–2 represents the effect of light intensity on the rate of photosynthesis? | A
🗑
|
||||
| The energy in most food comes originally from sunlight. | False
🗑
|
||||
| Glycolysis provides a cell with a net gain of | 2 ATP molecules
🗑
|
||||
| Plants cannot release energy from glucose using | Photosynthesis
🗑
|
||||
| Plants gather the sun’s energy with light-absorbing molecules called | Pigments
🗑
|
||||
| Which of these processes takes place in the cytoplasm of a cell? | Glycolysis
🗑
|
||||
| In Figure 8–1, between which parts of the molecule must the bonds be broken to form an ADP molecule? | C and D
🗑
|
||||
| Which of the graphs in Figure 8–2 represents the effect of temperature on the rate of photosynthesis? | C
🗑
|
||||
| What are the three parts of an ATP molecule? | Adenine, ribose, and phosphate groups
🗑
|
||||
| In the overall equation for photosynthesis, six molecules of carbon dioxide result in six molecules of | Oxygen
🗑
|
||||
| What are the products of the light-dependent reactions? | All of the above
🗑
|
||||
| Which process is used to produce beer and wine? | Alcoholic fermentation
🗑
|
||||
| Which of the following is NOT a stage of cellular respiration? | Fermentation
🗑
|
||||
| If an animal cell stops carrying out cellular respiration, it will die. | True
🗑
|
||||
| What is a product of the Calvin cycle? | High energy sugars
🗑
|
||||
| Where in the chloroplast is chlorophyll found? | In the thylakoid
🗑
|
||||
| The starting molecule for the Krebs cycle is | Pyruvic acid
🗑
|
||||
| If you continue to increase the intensity of light that a plant receives, what happens? | The rate of photosynthesis increases then levels off
🗑
|
||||
| The electron transport chain can be found in | All of the above
🗑
|
||||
| Which of the following is an autotroph? | Tree
🗑
|
||||
| Lactic acid fermentation occurs in | Muscle cells
🗑
|
||||
| During lactic acid fermentation, | NAD+ is regenerated, allowing glycolysis to continue.
🗑
|
||||
| If you grind up the chloroplasts found in spinach leaves into a liquid solution, the solution will have a green color. | True
🗑
|
||||
| If carbon dioxide is not present, the pathway labeled C in Figure 9–1 usually will not occur. | False
🗑
|
||||
| The fluid inside the mitochondria is called | Matrix
🗑
|
||||
| The pathway labeled B in Figure 9–1 is called glycolysis. | False
🗑
|
||||
| During the light-dependent reactions, plants use the energy in ATP and NADPH to build high-energy sugars. | False
🗑
|
||||
| The conversion of pyruvic acid into lactic acid requires | NADH
🗑
|
||||
| Energy is released from ATP when | A phosphate group is removed
🗑
|
||||
| Where are photosystems I and II found? | In the thylakoid membrane
🗑
|
||||
| Look at Figure 8–1. All of the following are parts of an ADP molecule EXCEPT | Structure D
🗑
|
||||
| Each pair of high-energy electrons from NADH that moves down the electron transport chain provides enough energy to | Convert 3 ADP molecules into 3 ATP molecules
🗑
|
||||
| The Krebs cycle releases energy in the form of ATP. | True
🗑
|
||||
| Which region of the visible spectrum is not absorbed well by chlorophyll? | Green
🗑
|
||||
| Which of the following is released during cellular respiration? | Energy
🗑
|
||||
| Which of the following is NOT a part of an ATP molecule? | Chlorophyll
🗑
|
||||
| How are cellular respiration and photosynthesis almost opposite processes? | Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back.
🗑
|
||||
| Plants gather the sun’s energy with light-absorbing molecules called pigments. | True
🗑
|
||||
| Unlike photosynthesis, cellular respiration occurs in | All eukaryotic cells
🗑
|
||||
| Where do the light-dependent reactions take place? | Within the thylakoid membranes
🗑
|
||||
| A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. The gas being collected is probably | Oxygen
🗑
|
||||
| Photosynthesis is to chloroplasts as cellular respiration is to | Mitochondria
🗑
|
||||
| The products of glycolysis are 2 ATP, 2 NADH, and 2 pyruvic acid molecules. | True
🗑
|
||||
| Cellular respiration is called an aerobic process because it requires | Oxygen
🗑
|
||||
| The Calvin cycle takes place in the | Stroma
🗑
|
||||
| The Krebs cycle starts with | Pyruvic acid and yields carbon dioxide
🗑
|
||||
| What is the correct equation for cellular respiration? | 6O2 + C6H12O6® 6CO2 + 6H2O + Energy
🗑
|
||||
| Which of the following affects the rate of photosynthesis? | All of the above
🗑
|
||||
| The substance represented in Figure 8–1 is called ATP | True
🗑
|
||||
| Which of the following carries high-energy electrons into the electron transport chain? | NADH and FADH2
🗑
|
||||
| Which of the following is NOT a true statement about ATP? | Used ATP is discarded by the cell as waste.
🗑
|
||||
| Cellular respiration releases energy by breaking down | Food molecules
🗑
|
||||
| Without the Krebs cycle, the electron transport chain would produce very few ATPs. | True
🗑
|
||||
| Milk is converted to yogurt under certain conditions when the microorganisms in the milk produce acid. Which of these processes would you expect to be key in the production of yogurt? | Lactic acid fermentation
🗑
|
||||
| The reactants of photosynthesis are the same as the reactants of cellular respiration. | False
🗑
|
||||
| Which of the following is NOT an example of a heterotroph? | Grass
🗑
|
||||
| Organisms, such as plants, that make their own food are called | Autotrophs
🗑
|
||||
| Glycolysis requires | An energy input
🗑
|
||||
| The energy of the electrons passing along the electron transport chain is used to make | ATP
🗑
|
||||
| Which of the following is NOT a step in the light-dependent reactions? | ATP and NADPH are used to produce high-energy sugars
🗑
|
||||
| One cause of muscle soreness is | Lactic acid fermentation
🗑
|
||||
| Which of the following is NOT used in the overall reaction for photosynthesis? | ATP
🗑
|
||||
| If a plant is placed in a greenhouse held at 40°C, the plant will probably increase its normal rate of photosynthesis. | False
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
lydiafaldowski