What Is Gained When People Engage in Specialisation and Trade

question 120

Multiple Choice

What is gained when people engage in specialisation and trade?

• A)Specialisation and trade allow people to produce outside their individual production possibilities frontiers.
• B)There are no gains from specialisation and trade.
• C)Specialisation and trade allow people to consume inside their production possibilities frontiers.
• D)Specialisation and trade allow people to consume at a point on their production possibilities frontiers.
• E)Specialisation and trade allow people to consume outside their individual production possibilities frontiers.

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Definitions:

Inbreeding

The mating of closely related individuals, which can increase the chance of offspring inheriting identical copies of genes from both parents, potentially leading to a greater risk of recessive genetic disorders.

Deleterious Alleles

Deleterious alleles are variants of genes that negatively affect the fitness or survival of an individual carrying them.

Homozygosity

The state of having two identical alleles at a particular gene locus, leading to the expression of a specific trait.

Fixing Beneficial Allele

The process by which a beneficial genetic variation becomes established, or fixed, in a population, often leading to evolutionary advantages.