Cellular Respiration Review

What process makes ATP?

• Cellular respiration

• Plasmolysis

• Transcription

• Polypeptide synthesis

Answer explanation

Cellular respiration makes the majority of the ATP for eukaryotic cells

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Which organelle is responsible for cellular respiration in eukaryotes?

• Mitochondria

• Nucleus

• Ribosomes

• Golgi apparatus

Answer explanation

The mitochondria does most of the process of cellular respiration, but it actually starts in the cytoplasm.

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Select all that apply: Which types of cells have mitochondria?

• Eukaryotes

• Prokaryotes

• Plants

• Animals

Answer explanation

All eukaryotes, including both plants and animals have mitochondria.

Put the stages of cellular respiration in order:

• Citric acid cycle

• Acetyl CoA formation

• Chemiosmosis

• Electron transport chain

• Glycolysis

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Where does glycolysis occur?

• Mitochondria

• Cytoplasm

• Ribosome

• Nucleus

Answer explanation

While most of cellular respiration takes place in the mitochondria, glycolysis actually occurs in the cytoplasm.

The process of glycolysis means "splitting sugars." It begins in the cytoplasm, where ​ (a)   is broken down into 2 molecules of ​ (b)   . It also produces 2 ​ (c)   (electron carrier molecules) and 2 ​ (d)   (energy).

• glucose
• pyruvate
• NADH
• ATP

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What is the other name for the Citric Acid Cycle?

• Krebs Cycle

• Calvin Cycle

• Sugar spinning cycle

• Unicycle

Match the following molecules to their roles

• Carbon dioxide

• reactant for cellular respiration

• Glucose

• energy

• Oxygen

• an electron carrier molecule

• NADH

• final electron acceptor

• ATP

• produced during the citric acid cycle

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What enzyme makes ATP at the end of the electron transport chain?

• ATP synthase

• Catalase

• DNA polymerase

• Amylase

Answer explanation

Synthase - like "synthesis" as in, to make.

ATP synthase makes ATP

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For animals to do cellular respiration, they bring in ​ (a)   by breathing and ​ (b)   by eating. These reactants are converted to ​ (c)   (ATP) with water and carbon dioxide as ​ (d)   .

• oxygen
• glucose
• energy
• byproducts

Tags

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