As the Heritability Index for a Particular Behaviour Decreases

question 255

Multiple Choice

As the heritability index for a particular behaviour decreases:

• A)nature becomes more important than nurture.
• B)the rate of DNA methylation decreases.
• C)epigenetics plays less of a factor as a determinant of gene expression.
• D)genes explain less of the individual differences in that behavioural trait.

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Definitions:

Rent Controls

Government-imposed limits on the amount landlords can charge tenants for leasing properties, intended to keep housing affordable.

Price Ceilings

Government-imposed limits on how high a price can be charged for a good or service.

Price Floors

Government or regulatory-imposed minimum prices for goods or services, meant to protect producers or service providers from prices that are too low.

Property Rights

Property rights are the legally recognized rights to own, utilize, and dispose of assets or property, which can include both physical and intellectual property.