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WorksheetsREVIEW- Cellular Respiration & Fermentation
Total questions: 22
Worksheet time: 22mins
What are the main products of the Krebs Cycle?
H2O and CO2
ATP, NADH, FADH2 and CO2
ATP, NAD+, FAD and O2
ADP and H2O
Where does the Electron Transport Chain get the high energy electrons it needs?
ATP Synthase
Ribosomes
Krebs Cycle & Glycolysis
Mitochondria
The cell organelle where cellular respiration occurs is the -
nucleus
mitochondria
cell membrane
ribosomes
The output/products of cellular respiration are -
glucose, hemoglobin, and water
glucose, energy and carbon dioxide
unicorn farts
carbon dioxide, energy and water
What are the inputs, or reactants, that cells use in cellular respiration?
carbon dioxide and water
starch and protein
amino acids and glucose
glucose and oxygen
Every time you exhale (breathe out), your body is getting rid of __________________
glucose
protein
carbon dioxide
oxygen
Which type of cell uses cellular respiration?
Plant cells
Animal cells
Both Animals and Plants
Cellular Respiration's goal is to
make water
make ATP (energy)
make glucose
make oxygen
How do animals get the glucose they need for Cellular Respiration?
By eating food (carbohydrates)
By making it via photosynthesis
By sleeping
By breathing
In the cytoplasm
Why does fermentation occur if oxygen is not present?
It makes more ADP available to the cell
It recycles NADH to NAD+
It converts pyruvate back to glucose
It finishes releasing lots of energy from pyruvate
What does anaerobic mean?
oxygen required
no oxygen requied
water required
no water required
At the end of Glycolysis, one 6-carbon glucose molecule is converted into...
citric acid
oxaloacetic acid
CO2
two 3-carbon pyruvic acid molecules
Which process in aerobic cellular respiration makes the most ATP?
Krebs Cycle
Glycolysis
Fermentation
ETC (Electron Transport Chain)
The enzyme in the inner mitochondrial membrane that H+ flows through to make ATP is called:
ATP Synthase
Proton pump
Helicase
Lactase
