Cellular respiration and fermentation (regents)

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Energy originates from?

the sun

This is a type of ATP production with oxygen (excercising huffing and puffing)

Aerobic

This is a type of ATP production that does not use oxygen

Anaerobic respiration

Cellular respiration is the main process that converts ______ into ______

glucose into ATP

Chemical equation for cellular respiration

C6H12O6 + 6O2 —→ ATP + 6CO2 + 6H20

Glycosis is also known as?

the prep stage

Where does 1st stage of cellular respiration aka glycosis (prep stage) take place

Cytoplasm

What goes into glycosis

Glucose

What comes out of glycosis?

2 ATP, electrons, and pyruvate

Is glycolysis aerobic or anaerobic?

Anaerobic

Where does the second stage of cellular respiration aka Krebs cycle take place?

mitochondria (matrix)

What goes into the krebs cycle?

Pyruvate

What comes out of the krebs cycle?

2 ATP, electrons, and carbon dioxide

Is the krebs cycle aerobic or anaerobic?

Aerobic

Where does the third step of cellular respiration aka Electron transport chain (ETC) take place?

Mitochondria (inner membrane)

what goes into the ETC

Electrons from glucose and oxygen

what comes out of the ETC

32-34 ATP and water

is ETC aerobic or anaerobic?

Aerobic

When oxygen is not available for respiration, to get the oxygen they need, cells will need to undergo ___________?

Aerobic respiration (via mitochondria)

Feremntation is a process by which energy can be released from _________ in the absence _____

food molecules in the absence of oxygen

Where does fermentaiton occur?

cytoplasm

What is the process of Lactic acid fermentation

Glucose —→ pyruvate ——→ lactate (lactic acid)

who undergoes lactic acid fermentation

animals and some bacteria

What goes in lactic acid fermentation

pyruvate and NADH

What comes out of lactic acid fermentation

2 ATP and 2 lactic acid

What food does Lactic acid fermentation make?

Yogurt, sauerkraut, kimchi, and cheese

Is lactic acid fermentation aerobic or anaerobic?

anaerobic

What is the process of alcoholic fermentation?

Glucose —> pyruvate —> Ethanol and carbon dioxide

who undergoes alcoholic fermentation?

yeast and bacteria

Where does alcoholic fermentation take place?

cytoplasm

What goes into alcoholic fermentation?

Pyruvate and NADP+

What comes out of alcoholic fermentation?

Carbon dioxide, 2 ATP, and ethanol

Food alcoholic fermentation makes?

Breads, wine, and beer

is alcoholic fermentation aerobic or anaerobic?

anaerobic