Chp. 10 PP Bio CR

Multiple Choice

What process is shown in the figure?

• photosynthesis

• cellular respiration

• mitosis

• fermentation

Multiple Choice

What are the two products of the light reactions that are needed for the calvin cycle?

• NAD and NADPH
• NADP + and Glucose
• NADPH and ATP
• Oxygen and NADPH

Multiple Choice

Which organelle is primarily responsible for cellular respiration in both plant and animal cells?

• Chloroplast

• Mitochondria

• Nucleus

• Ribosome

Multiple Choice

Which organelle is shown in the images and what is its primary function in the cell?

• Mitochondrion; produces energy through cellular respiration

• Chloroplast; conducts photosynthesis

• Nucleus; stores genetic information

• Ribosome; synthesizes proteins

Multiple Choice

What are tiny organelles that convert glucose into ATP?

• Ribosomes
• Vesicles
• Cytoskeleton
• Mitochondria

Multiple Choice

What are the reactants and products of the cellular respiration equation shown in the image?

• Reactants: Glucose, Oxygen; Products: Carbon dioxide, Water, ATP

• Reactants: Carbon dioxide, Water; Products: Glucose, Oxygen, ATP

• Reactants: Glucose, Water; Products: Oxygen, Carbon dioxide, ATP

• Reactants: Oxygen, ATP; Products: Glucose, Water, Carbon dioxide

Fill in the Blank

Each cycle of cellular respiration captures some of the ___ in food and uses it to produce ATP for the cell.

Multiple Select

Which of the following statements about NAD+ and its role in cellular respiration are correct?

• NAD+ acts as an electron carrier.

• NAD+ becomes NADH after gaining electrons and a hydrogen ion.

• NAD+ is similar to NADP+ in photosynthesis.

• NAD+ is used to break down glucose directly.

Multiple Choice

Which of the following statements best describes why fermentation is considered anaerobic?

• It requires oxygen to occur.

• It does not require oxygen to occur.

• It produces more ATP than aerobic processes.

• It only occurs in the mitochondria.

Fill in the Blank

Glycolysis takes place in the ___ of the cell.

Open Ended

Compare and contrast the main functions and products of photosynthesis and cellular respiration.

Multiple Select

Which of the following are true about the Krebs Cycle?

• It requires oxygen to take place.

• It breaks down pyruvic acid into CO2.

• It produces a large amount of ATP.

• It is part of cellular respiration.

Fill in the Blank

The high-energy electrons produced by the Krebs Cycle are used in the ___ to convert ADP into ATP.

Multiple Choice

Why is cellular respiration considered more efficient than glycolysis alone?

• It produces more glucose.

• It produces more ATP molecules.

• It requires less oxygen.

• It occurs in the cytoplasm.

Multiple Choice

Which process provides quick energy in the absence of oxygen?

• Lactic Acid Fermentation

• Cellular Respiration

• Photosynthesis

• Alcoholic Fermentation

Fill in the Blank

What process takes place in the cell when O2 is not present?

Multiple Choice

What is the main function of cellular respiration in living cells?

• To produce glucose

• To release energy by breaking down food molecules

• To absorb sunlight

• To store oxygen