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.

Tags

NGSS.HS-LS1-7

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:

• Glycolysis

• Electron transport chain

• Chemiosmosis

• Citric acid cycle

• Acetyl CoA formation

Tags

NGSS.HS-LS1-7

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

• ATP

• final electron acceptor

• NADH

• energy

• Glucose

• reactant for cellular respiration

• Oxygen

• produced during the citric acid cycle

• Carbon dioxide

• an electron carrier molecule

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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

Tags

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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

NGSS.HS-LS1-7