In what step of cellular respiration is glucose broken down?

• Aerobic Respiration
• Krebs Cycle
• Electron Transport Chain
• Glycolysis

Tags

NGSS.HS-LS1-7

Where does the ETC get the energy it needs?

• ATP Synthase
• Glycolysis
• Krebs Cycle
• Mitochondria

Tags

NGSS.HS-LS1-7

What is the function of oxygen in the process of cellular respiration?

• to deliver hydrogen ions to the electron transport chain
• to pick up electrons at the end of the electron transport chain
• to provide oxygen for the production of carbon dioxide
• to give a source of energy to the Krebs cycle

Tags

NGSS.HS-LS1-7

Which is correct about fermentation?

• take place without oxygen
• uses the ETC
• occurs only in bacteria
• is an aerobic process

Tags

NGSS.HS-LS2-3

What do you get at the end of glycolysis?

• 2 Pyruvates and ATP

• NAD, Oxygen, and ATP

• Carbon Dioxide, Water, ATP

• NAD, ATP, Pyruvate

Which process is the largest contributor to the release of CO₂ 

• Citric Acid Cycle or Krebs Cycle
• Pyruvate Oxidation
• Glycolysis
• Oxidative Phosphorylation 

Tags

NGSS.HS-LS1-7

Which process does not occur in aerobic conditions?

• Fermentation

• Krebs cycle

• Citric Acid Cycle

• Electron Transport Chain

What is the main job of the electron carriers in cellular respiration? 

• Transport electrons and hydrogen atoms to the electron transport chain 
• Capture energy throughout the process of cellular respiration
• Provide the reactants for the process of cellular respiration
• Pump positive hydrogen ions and shuttle electrons across the electron transport chain and contribute to chemiosmosis

Tags

NGSS.MS-LS1-7

Where does glycolysis take place?

• Cytoplasm
• Stroma
• Thylakoid
• Mitochondria

Tags

NGSS.MS-LS1-7

What is the name of the 1st step of cellular respiration?

• Glycolysis
• Kreb's Cycle
• ETC
• Anaerobic respiration

Tags

NGSS.HS-LS1-7