NATURE VS. NURTURE Flashcards
Chromosome
A tightly-wound strand of DNA
Phenotype
The traits that are expressed by a particular genotype
Gene
A segment of DNA molecules that can synthesize a protein
DNA
A special large molecule that carries a cell’s genetic code
Genotype
The particular alleles that an individual receives (Inherits)
Alelle
One version of a gene that can take different forms
Genotype vs. Phenotype
Inherited genes (Genotype) vs. What genes are expressed (Phenotype)
Natural Selection
Favors organisms with advantageous traits, leading to their increased survival and reproduction.
Ex. White furred rabbits surviving in snowy conditions as opposed to brown furred due to being less likely to be spotted
Mate Selection
The process of choosing a partner for reproduction based on traits that suggest fertility, health, and ability to provide resources, influenced by evolutionary pressures for maximizing reproductive success.
Aggression
Behavior involving the intent to cause harm or dominance, often shaped by evolutionary pressures such as competition for resources, territory, or mates, with adaptive advantages for survival and reproduction in ancestral environments.
Altruism (Helping others)
Selfless actions aimed at benefiting others, even at a cost to oneself, which may be explained by evolutionary theories such as kin selection (favoring genetic relatives) and reciprocal altruism (benefiting from future assistance)
Naturalistic Fallacy
Occurs when someone assumes that because something is natural, it is therefore good, moral, or desirable.
Ex. Just because certain animals in the wild engage in aggressive behavior doesn’t mean it’s morally acceptable for humans to do the same.
Deterministic Fallacy
Occurs when someone assumes that because something is determined or influenced by biology or genetics, it is therefore inevitable and unchangeable.
Ex. Believing that because someone has a genetic predisposition to obesity, they are destined to be overweight and cannot change their lifestyle to improve their health.