Glycolysis to ETS

What are the two parts of oxidative phosphorylation?

• Glycolysis & Krebs cycle

• Krebs cycle & Electron transport chain

• Electron transport chain & Chemiosmosis

• Glycolysis & Chemiosmosis

Tags

NGSS.HS-LS1-7

What are the two parts of oxidative phosphorylation?

• Glycolysis & Krebs cycle

• Krebs cycle & Electron transport chain

• Electron transport chain & Chemiosmosis

• Glycolysis & Chemiosmosis

Tags

NGSS.HS-LS1-7

What are the two parts of oxidative phosphorylation?

• Glycolysis & Krebs cycle

• Krebs cycle & Electron transport chain

• Electron transport chain & Chemiosmosis

• Glycolysis & Chemiosmosis

Tags

NGSS.HS-LS1-7

Where does oxidative phosphorylation take place?

• Chloroplast

• Mitochondrial cristae

• Mitochondrial matrix

• Cytosol

Which direction are protons pumped during the electron transport chain?

• Into the mitochondrial matrix

• Into the intermembrane space

• Into the cytosol

• Into the thylakoid

Which part of the cell will have the highest pH due to cellular respiration?

• Cytosol

• Mitochondrial matrix

• Intermembrane space

• Thylakoid

Tags

NGSS.HS-LS1-7

How does the electron transport chain facilitate the synthesis of ATP?

• The ATP is synthesized at the end of the electron transport chain

• The ATP is synthesized by the protons combining with the oxygen in the electron transport chain

• The ATP is synthesized by the protons flowing down their concentration gradient after being pumped out by the ETC

• The ATP is synthesized by the ATP synthase found in the electron transport chain

Tags

NGSS.HS-LS1-7

What is the function of decoupling oxidative phosphorylation in the electron transport chain?

• Generate heat to regulate body temperature in endotherms

• Generate heat to regulate body temperature in ectotherms

• Generate ATP to power cellular activity in cells

• Generate ATP to power activity in organisms

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

What does the NADH and/or FADH₂ that is brought to the electron transport chain come from?

• Glycolysis

• Krebs cycle

• Pyruvate oxidation

• Cytoplasmic reactions

Where would you find an electron transport chain in a plant cell?

• Mitochondrial cristae

• Thylakoid membrane

• Endoplasmic reticulum

• Golgi bodies

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5