Krebs Cycle

Draw a diagram of the mitochondria and label its parts indicating where the Krebs cycle takes place.

Tags

NGSS.HS-LS1-7

The Krebs Cycle begins with __________ being broken down.

Tags

NGSS.HS-LS1-7

When citric acid is broken down, ________ is given off as waste.

• Citric Acid

• Carbon Dioxide

• Oxygen

• NAD+

Tags

NGSS.HS-LS1-7

Which of the following is not a product of the Krebs Cycle?

• NADH

• FADH2

• ATP

• Glucose

A __ ________ molecule remains in the Krebs Cycle.

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-5

High-energy electrons are transferred to NAD+ to create ________.

Tags

NGSS.HS-LS1-7

NADH from the Krebs Cycle moves on to the

• Calvin Cycle

• Citric Acid Cycle

• Electron Transport Chain

• Glycolysis

Tags

NGSS.HS-LS2-3

______ ______ is formed when the 2-carbon part of the intermediate molecule is added to a 4-carbon molecule.

Tags

NGSS.HS-LS1-7

How many turns of the Krebs cycle per glucose molecule?

Tags

NGSS.HS-LS1-7

Which of the following intermediary metabolites enters the citric acid cycle and is formed, in part, by the removal of a carbon (CO2) from one molecule of pyruvate?

• lactate

• oxaloacetate

• glyceraldehydes–3–phosphate

• acetyl CoA