Quiz carbohidratos Quim Organica

What is the most abundant type of compound in the biological world?

• Lipids

• Proteins

• Carbohydrates

• Nucleic Acids

What is the function of carbohydrates as structural components in cells?

• Enzyme activation

• Signal transduction

• Cell recognition

• Energy storage

How are the structures of biorganic compounds governed in terms of reactivity?

• By physical properties

• By molecular weight

• By the presence of metals

• By the same principles as simpler organic molecules

What is the main reason for the more complex structures of biorganic compounds?

• To resist degradation

• To allow for mutual recognition

• To enhance color

• To increase reactivity

What is the primary source of glucose for animals?

• Meat

• Vegetables

• Fruits

• Dairy products

What is the main component of the plant cell walls?

• Starch

• Fructose

• Glycogen

• Cellulose

Which disaccharide is commonly known as table sugar?

• Cellobiose

• Sucrose

• Lactose

• Maltose

What is the enzyme that breaks down lactose?

• Maltase

• Lactase

• Sucrase

• Amylase

Which polysaccharide is used by animals to store excess glucose?

• Chitin

• Cellulose

• Heparin

• Starch

What is the main function of heparin in the body?

• Energy storage

• Anticoagulant

• Structural support

• Digestion aid