Glycolysis
Krebs Cycle
Electron Transport Chain
The Powerhouse of the Cell
Fermentation
100

In cellular respiration, glycolyisis is this step.

What is the first step?

100

The Krebs Cycle takes place in this place in this part of the mitochonria.

What is the matrix of the mitochondria?

100

The Electron Transport Chain takes place in this part of the mitochondria.

What is the inner membrane?

100

The job of the mitochondria.

What is to make ATP?

100

If oxygen is NOT present, this step of cellular respiration is followed by fermentation.

What is glycolysis?

200

Glycolysis produces this many net ATP.

What is 2 net ATP?

200

The Krebs Cycle is also called this, after the first step in the cycle and a chemical commonly found in lemons and oranges.

What is the Citric Acid Cycle?

200

In the Electron Transport Chain, these are transferred from molecule to molecule.

What are electrons?

200

Mitochondria are found in this type of organism.

What is eukaryotic?

200

Some organisms, such as yeast, can go through this kind of fermentation, which produces CO2 and ethyl alcohol.

What is alcoholic fermentation?

300
The place glycolysis happens.

What is in the cytoplasm of a cell? 

300

The krebs cycle releases this gas as a waste product.

What is CO2?

300

About this much ATP is made in the ETC

What is 30-32 per glucose molecule? 

300

Aerobic respiration produces this many ATP.

What is about 36 ATP?

300

Humans go through this kind of fermentation. (Hint: Was blamed for muscle soreness.) 

What is lactic acid fermentation?

400

Glycolysis is anearobic, which means it can be carried out without this molecule.

What is O2?

400

For each glucose molecule, the Krebs cycle goes through this many turns.

What is 2 turns?

400

The electrons in the Electron Transport Chain are accepted at the end by this molecule. 

What is O2?

400

The mitochondria has wrinkles in its inner membrane to increase this. 

What is surface area?

400

Fermentation can happen without this cell organelle

What is the mitochondria?

500

Glycolysis produces this electron carrier.

What is NADH?

500

The Krebs Cycle produces these two types of electron carriers, which then make their way to the ETC.

What are NADH and FADH2?

500

One outcome of the Electron Transport chain is that these ions are pushed across the inner membrane, creating a chemical gradient.

What are Hydrogen ions?

500

ATP releases energy when this is removed to form ADP.

What is a phosphate?

500

In order to produce the most energy, cells normally undergo this process after glycolysis instead of fermentation.

What is aerobic respiration?

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