Mitosis Flash Cards

1
Write the equation for photosynthesis.
Where does photosynthesis take place? (name the organelle) - Chloroplast -
What are the reactants for the light-dependent reaction? - H2O and Light
6CO2 6H2O ?C6H12O6 6 O2
2
What are the products of the light-dependent reaction -Hydrogen and Oxygen -
What are the reactants for the light-independent reaction (Calvin cycle)? - Hydrogen, CO2 - - -
What are the products for the light-independent reaction (Calvin cycle)? -Glucose - -
3
Where does the light dependent reaction take place? -Thylakoid
Where does the light independent reaction take place? -Stroma - -
What is chlorophyll? -Light absorbing pigment inside the thylakoid- - -
4
What gas is given off as a waste product from plants? -O2 -
If CO2 is completely removed from a plants environment, what would you expect to happen to the plants production of high-energy sugars? Glucose would still be made but at a much slower rate -
What can affect the rate of photosynthesis? -Temperature, amount of water and light intensity -
5
Describe the process of Glycolysis. Glycolysis anaerobic process (does not require oxygen) takes place in cytoplasm splits glucose into two three-carbon molecules called pyruvate produces 2 ATP molecules
Describe the process of the Krebs cycle. takes place in mitochondrial matrix breaks down pyruvate from 1a step glycolysis makes 2 ATP releases carbon dioxide transfers energy-carrying molecules NADH, FADH2 to (Electron transport chain)
Describe the process of the Electron Transport Chain. made of proteins needs energy-carrying molecules from the Krebs cycle glycolysis oxygen is also needed takes place in inner membrane of mitochondria 34 ATP molecules are made Water heat are given off as wastes
6
What role does oxygen play in photosynthesis and in cellular respiration? (Be specific for each) Oxygen is created in photosynthesis and used in cellular respiration
Describe the relationship between the light-dependent and the light-independent reactions. The light independent reaction needs the light dependent reaction to occur
Name the electron carriers that pass high-energy electrons into the ETC during cellular respiration NADH AND FADH2
7
Write the equation for cellular respiration C6H12O6 6 O2 ? 6CO2 6H2O
The starting molecule for Glycolysis is GLUCOSE
How is energy released from ATP? BY BREAKING A PHOSPHATE OFF
8
Why is ATP called the universal energy molecule? Because it is quickly made and quickly releases energy, also all living things use it
What are the similarities of Photosynthesis and Cellular Respiration? Both cellular processes Both require energy to function Both have ATP/Electrons Both are dependent on the other for life to exist.
Important points of Photosynthesis. -Food is made -Energy from the sun stored in glucose -Carbon dioxide taken in -Oxygen give off -Produces glucose and O2 -Requires light -Occurs only in cells with chlorophyll 6CO2 6 H2O ? C6H12O6 6 O2
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Important points of cellular respiration. Food is broken down -Energy from glucose is released. -Carbon dioxide given off -Oxygen taken in -Produce CO2 and H2O -Requires O2 -Occurs in all living cells -C6H12O6 6 O2 ? 6CO2 6 H2O


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