Cell Energy QUIZ

How is energy released by a molecule of ATP

• By adding a phosphate group to ADP

• By combining a molecule of ATP with a molecule of ADP

• By removing a phosphate group from ATP

• By gaining energy from sunlight

Which of the following are products in the process of cellular respiration?

• Carbon dioxide and oxygen

• Glucose and water

• Carbon dioxide and water

• Glucose and oxygen

Which of the following is true?

• Only plants undergo photosynthesis and only animals undergo cellular respiration.

• Both plants and animals undergo both photosynthesis and cellular respiration.

• Plants use fermentation to produce ATP while animals use cellular respiration to make ATP.

• Plants undergo both photosynthesis and cellular respiration but animals undergo only cellular respiration.

Where in the cell does the Krebs cycle take place?

• In and across the inner membrane of the mitochondria

• In and across the thylakoid membrane of the mitochondria

• In the matrix of the mitochondria

• In the cytoplasm

Glycolysis is an anaerobic process. What does that mean?

• Glycolysis does not produce oxygen.

• Glycolysis needs oxygen to take place.

• Glycolysis does not need oxygen to take place.

• Glycolysis produces oxygen as a product.

The process of releasing the energy stored in glucose, through cellular respiration, always begins with?

• Glycolysis

• Krebs cycle

• Calvin cycle

• Electron transport chain

Which of the following actually produces most of the ATP?

• Krebs cycle

• Fermentation

• Glycolysis

• Electron transport chain

Which of the following are products in the process of photosynthesis?

• Carbon dioxide and oxygen

• Glucose and water

• Carbon dioxide and water

• Glucose and oxygen

What can be said about photosynthesis and cellular respiration?

• The products of photosynthesis are the reactants of cellular respiration.

• The reactants of photosynthesis are the reactants of cellular respiration.

• The products of photosynthesis are not involved in cellular respiration.

• The products of photosynthesis are the products of cellular respiration.

Photosynthesis is a two-part process. What is the “photo” (meaning light) part of the process and where does it take place?

• The Calvin cycle, thylakoid of chloroplast

• The light-dependent reaction, stroma of chloroplast

• The Calvin cycle, stroma of chloroplast

• The light-dependent reaction, thylakoid of chloroplast