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QR Challenge: Biology Ch. 4

QuestionAnswer
What is an electron transport chain?A series of proteins in the membrane of the thylakoid that pass electrons to either add energy to the electron or take energy away from the electron.
The name for stacks of coin-shaped membrane-enclosed compartments is...Grana
What is glycolysis?It splits glucose into two three-carbon molecules and makes two molecules of ATP
What does lactic acid do?causes muscles to "burn" during hard exercise
The process by which some organisms use chemical energy instead of light energy to make energy-storing carbon-based molecules is called...chemosynthesis
Light independent reactions use energy from_______to make sugarsthe light-dependent reactions.
What kind of process if fermentation?Anaerobic process
Does Fermentation make ATP?No
What does Fermentation allow for?Glycolysis to continue.
The enzyme that catalyzes the reaction that adds a high-energy phosphate to ADT to form ATP is called, what?ATP Synthase
This takes place in the matrix of the mitochondria and produces molecules that carry energy to the second part of the cellular respiration is called, what?The Krebs Cycle
ATP is...?A molecule that transfers energy from the breakdown of food molecules to cell processes.
The Calvin Cycle cannot take place without these.ATP, CO2 or NADPH.
This is an example of an aerobic processCellular respiration, and the Krebs cycle.
An aerobic process is one which needs what in order to take place?Oxygen
The process that captures energy from sunlight to make sugars that store chemical energy.Photosynthesis.
Simple sugars are made when the chemical reactions of the ____ ____ use carbon dioxide gas from the atmosphere and the energy carried by ATP and NADHPCalvin Cycle.
Series of light absorbing pigments and proteins that capture and transfer energy in the thylakoid membrane are called?Photosystems.
What is ADP?Low energy molecule that can be converted to ATP.
____ releases chemical energy from sugars and other carbon based molecules to make ATP when oxygen is present.Cellular Respiration.
A process that does not need oxygen to take place, such as Glycolysis, is a ___ process.Anaerobic process.

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