What term refers to molecules responsible for heredity and variation of organisms?

What term refers to molecules responsible for heredity and variation of organisms?

• A. Organelles
• B. Enzymes
• C. Genetic Material
• D. Hormones

Answer: (C)

Genetic material is the molecules that carry hereditary information and drive variation from generation to generation. In most organisms, DNA serves as this material, encoding genes and regulatory regions that determine traits and can be passed to offspring. Mutations and genetic recombination introduce variation that evolution acts upon. Organelles are cellular structures; enzymes are proteins that catalyze reactions; hormones are signaling molecules. Therefore, genetic material best fits the description.

Genetic material is the molecules that carry hereditary information and drive variation from generation to generation. In most organisms, DNA serves as this material, encoding genes and regulatory regions that determine traits and can be passed to offspring. Mutations and genetic recombination introduce variation that evolution acts upon. Organelles are cellular structures; enzymes are proteins that catalyze reactions; hormones are signaling molecules. Therefore, genetic material best fits the description.