Biological Macromolecules and Processes

What is a macromolecule?

• A small molecule that forms by ionization

• A large molecule that forms by polymerization

• A molecule that forms by crystallization

• A molecule that forms by evaporation

What is the role of monosaccharides in macromolecules?

• They form lipids

• They form proteins

• They form carbohydrates

• They form nucleic acids

What is a macromolecule?

• A small molecule that forms by ionization

• A large molecule that forms by polymerization

• A molecule that forms by crystallization

• A molecule that forms by evaporation

Which macromolecule is formed from nucleotides?

• Proteins

• Lipids

• Carbohydrates

• Nucleic acids

What is the role of phosphorus in nucleic acids?

• It provides energy

• It forms covalent bonds

• It is a structural component

• It is not involved

Which macromolecule is primarily responsible for storing genetic information?

• Proteins

• Lipids

• Carbohydrates

• Nucleic acids

What is the primary function of carbohydrates in the body?

• To store genetic information

• To provide energy

• To form cell membranes

• To catalyze reactions

Which process involves the formation of covalent bonds between monomers?

• Ionization

• Polymerization

• Crystallization

• Evaporation

What is the main source of phosphorus for animals?

• Soil

• Water

• Plant and animal tissues

• Sunlight

What is the process of converting nitrite into nitrate called?

• Denitrification

• Nitrification

• Nitrogen fixation

• Ammonification