Podcast
Questions and Answers
What is the primary function of cellulose in plants?
What is the primary function of cellulose in plants?
- Nutrient transport
- Structural support (correct)
- Energy storage
- Photosynthesis enhancement
Why can't humans digest cellulose?
Why can't humans digest cellulose?
- They lack cellulose in their diet
- They lack the enzyme cellulase (correct)
- They have a different digestive system
- They do not consume enough fiber
What unique characteristic does chitin have compared to cellulose?
What unique characteristic does chitin have compared to cellulose?
- It provides energy storage
- It is composed of modified glucose (correct)
- It is found in plant cell walls
- It is the primary component of human tissues
Where can chitin be found in nature?
Where can chitin be found in nature?
What is the most common organic compound on Earth?
What is the most common organic compound on Earth?
What constitutes a disaccharide?
What constitutes a disaccharide?
Which of the following is a function of polysaccharides?
Which of the following is a function of polysaccharides?
Which carbohydrate serves as a structural element in plant cell walls?
Which carbohydrate serves as a structural element in plant cell walls?
What is the composition of maltose?
What is the composition of maltose?
Which substance is primarily used for energy storage in animals?
Which substance is primarily used for energy storage in animals?
Flashcards
Cellulose function
Cellulose function
Supports plant cell walls; most common organic compound on Earth.
Cellulose digestion
Cellulose digestion
Humans cannot digest cellulose due to lacking the cellulase enzyme.
Chitin composition
Chitin composition
Modified glucose; structural polysaccharide.
Chitin location
Chitin location
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Disaccharides
Disaccharides
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Sucrose
Sucrose
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Maltose
Maltose
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Lactose
Lactose
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Polysaccharides
Polysaccharides
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Starch
Starch
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Glycogen
Glycogen
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Cellulose
Cellulose
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Chitin
Chitin
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