The Krebs Cycle

Which is a product of Kreb's Cycle?

• Carbon dioxide
• Glucose
• Pyruvate
• Water

Tags

NGSS.HS-LS1-7

Before entering Krebs Cycle, pyruvate is:

• Oxidized
• Reduced
• Isomerized to Acetyl-CoA
• Phosphorylated

Tags

NGSS.HS-LS1-7

The number of ATP molecules produced out of Krebs Cycle is:

• 2
• 3
• 4
• 0

Tags

NGSS.HS-LS2-3

How many FADH₂ molecules are produced by 1 molecule of glucose?

• 1
• 2
• 3
• 4

Tags

NGSS.HS-LS1-7

How many FADH₂ molecules are produced by 1 turn of the Krebs Cycle?

• 1
• 2
• 3
• 4

Tags

NGSS.HS-LS2-3

How many NADH molecules are produced by a molecule of glucose through the Krebs' Cycle?

• 2
• 3
• 4
• 6

How many CO₂ molecules are produced by the Krebs Cycle for a molecule of glucose?

• 2
• 4
• 6
• 3

Krebs Cycle takes place in the:

• Cytoplasm
• Matrix
• Ribsome
• InterMembrane Space

Prior to entering the Krebs Cycle, each pyruvate molecule loses electrons, hydrogen ions, and a carbon, forming an energy-rich molecule of

• Acetyl-CoA
• Citrate
• Oxaloacetate
• Malate

Tags

NGSS.HS-LS1-7

The Kreb's Cycle is also known as:

• The Pyruvic Cycle
• The Respirational Cycle
• The Citric Acid Cycle
• The Berk Cycle

Tags

NGSS.HS-LS2-3