Energy Production and Recycling in Cellular Processes Quiz

Test your knowledge of bioenergetics with questions on ATP production, cellular respiration, photosynthesis, and molecule recycling.

#1

Which molecule is considered as the primary energy carrier in cells?

ATP
RNA
DNA
Protein
#2

What is the primary function of chlorophyll in photosynthesis?

To capture sunlight
To produce glucose
To store energy
To release oxygen
#3

Which process involves the conversion of light energy into chemical energy?

Photosynthesis
Cellular respiration
Fermentation
Glycolysis
#4

What process is responsible for the production of ATP in cellular respiration?

Glycolysis
Photosynthesis
Krebs cycle
Electron transport chain
#5

Which organelle is primarily responsible for ATP production in eukaryotic cells?

Nucleus
Golgi apparatus
Mitochondria
Endoplasmic reticulum
#6

What is the term for the process of breaking down glucose into pyruvate?

Glycolysis
Fermentation
Gluconeogenesis
Krebs cycle
#7

Which of the following is NOT a product of the light-dependent reactions in photosynthesis?

Oxygen
ATP
NADPH
Glucose
#8

Which of the following processes is involved in the recycling of molecules in cells?

Photosynthesis
Cellular respiration
Glycolysis
Autophagy
#9

Which molecule is often recycled in the process of cellular respiration?

Oxygen
Glucose
Water
NADH
#10

What is the final electron acceptor in the electron transport chain during cellular respiration in aerobic organisms?

NADH
FADH2
Oxygen
Carbon dioxide
#11

Which molecule serves as the initial substrate for the Krebs cycle?

Glucose
Pyruvate
Acetyl-CoA
ATP
#12

Which molecule is reduced to form NADPH during the light-dependent reactions of photosynthesis?

Oxygen
Carbon dioxide
NADP+
Water
#13

What is the primary function of the ATP synthase enzyme in cellular respiration?

To generate glucose
To transport electrons
To produce ATP
To release oxygen

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