In a Twin Study, an Investigator Compares Concordance Rates of Fraternal

question 22

Multiple Choice

In a twin study, an investigator compares concordance rates of fraternal and identical twins. A concordance rate is best described as

• A)the degree of genetic similarity between the twins.
• B)the degree of environmental similarity between the twins.
• C)the degree to which twins resemble their parents.
• D)the percentage of shared traits or disorders.
• E)the percentage of genetic overlap.

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Definitions:

Relay Coil

The inductive component of a relay that, when energized, creates a magnetic field to open or close the circuit contacts.

Addressing Format

Refers to the specific way in which addresses are structured and presented, often in the context of computer networks or digital communications.

PLCs

Programmable Logic Controllers, specialized computers used to control industrial machines and processes.

Input Device

A hardware or component that allows information to be provided to a computer or machine, such as a keyboard, mouse, or sensor.