Question | Answer |
What are the 3 stages of cellular respiration? | glycolysis, Kreb's cycle, and electron transport |
Give the correct sequence for the stages of respiration? | glycolysis, Kreb's cycle, and electron transport |
What gas is released during cellular respiration? | oxygen |
How many ATP molecules are produced from one molecule of glucose? | 36 |
What is the equation for cellular respiration? | C6H12O6 + 6O2------> 6CO2 + 6H2O + ENERGY |
In respiration, energy is releasesed when what molecule is broken down | glucose |
What are the reactants of cellular respiration? | glucose and oxygen |
What are the reactants of photosynthesis? | carbon dioxide, water, and light energy |
What stage of respriation takes place in the cytoplasm of a cell? | glycolysis |
Glycolsis provides the cell with a net gain of how many ATPs? | 2 |
How many ATPs are required to start glycolysis? | 2 |
What are the products of glycolysis? | NADH, ATP, pyruvic acid |
What are the 2 types of electron carriers in cellular respiration? | NAD and FAD |
Where does Lactic Acid fermentation take place? | muscle cells |
What are the 2 main types of fermentation? | alcoholic and lactic acid |
Which fermentation process is involved in the beer, wine, and baking processing? | alcoholic |
What is the purpose of the fermentation pathways? | to regenerate NAD allowing glycolysis to continue |
If oxygen is availible, what will follow glycolysis? | Kreb's cycle |
What is the starting molecule for the Kreb's cycle? | pyruvate |
What are the products of the Kreb's cycle? | carbon dioxide, FADH, NADH |
In eukaryotes, the ETC takes place where? | inner membrane of the mitochondria |
What are the 2 high energy electron carriers of the electron transport system? | NADH and FADH |
The energy from the Electron Transport Chain is used to make what? | ATP |
An organism that makes their own food is called a what? | autotroph |
Organisms that CANNOT make their own food are called what? | heterotrophs |
Name the 3 parts of the ATP molecule. | Adenine, ribose sugar, 3 phosphates |
Between what part of the ATP molecule will a bond break and release energy? | phosphates 2 and 3 |
What gas is released from photosynthesis? | oxygen |
How many molecules of carbon dioxide are needed to make one glucose during photosynthesis? | 6 |
What do plants use to gather the sun's energy by absorbing light? | pigments |
What light does chlorophyll NOT absorb? | green |
What is a granum? | a stack of thylakoid membranes |
What is the gel like area surrounding the thylakoid membranes? | stroma |
Where are the pigment molecules and the Electron transport systems found in the chloroplasts? | thylakoid membranes |
What is another name for the light independent reactions of photosynthesis? | the Calvin cycle |
What are the products of the Calvin cycle? | high energy sugars |
Where does the Calvin cycle take place? | the stroma |
What are the products of the light reactions? | NADPH, ATP, and oxygen |