hereditism

Hereditism explains how traits are passed from parents to offspring.

Definition

1. Noun:
   • The theory of heredity: "Hereditism" is the doctrine or scientific theory that emphasizes the role of genetic inheritance in determining an organism's physical and behavioral traits, often contrasting with environmental influences.

Usage Examples

• (The theory that heredity is the primary factor in inheritance.)
• (The contrasting views on nature versus nurture.)

Advanced Usage

• "to subscribe to hereditism": to believe in or adopt the theory of heredity as a primary explanation.

  • Some scientists subscribe to hereditism, arguing that intelligence is largely inherited. (They support the idea that genetics determine intelligence.)

• "hereditism versus epigenetics": a modern scientific discussion where hereditism is contrasted with the study of how environmental factors affect gene expression.

  • The rise of epigenetics has challenged strict hereditism. (Epigenetics suggests that inheritance involves more than just DNA sequences.)

Variants and Related Words

• Hereditary (adj): relating to or transmitted by genetic inheritance.

  • The disease is hereditary, passing from parent to child. (It is genetically inherited.)

• Heredity (n): the passing on of physical or mental characteristics genetically from one generation to another.

  • Heredity plays a key role in eye color. (Genetic transmission determines eye color.)

Synonyms

• Genetic determinism: the belief that genes solely determine traits.
• Inheritance theory: a broad term for the study of how traits are passed down.

Related Idioms

• In the blood: a phrase meaning inherited or natural to a person.
  • His musical talent is in the blood, according to hereditism. (His talent is thought to be genetically inherited.)