If John Has Schizophrenia,how Likely Is It That His Dizygotic

question 153

Multiple Choice

If John has schizophrenia,how likely is it that his dizygotic twin brother will also have schizophrenia?

• A)John's brother will also have schizophrenia.
• B)There is a 38% probability that John's brother will have schizophrenia.
• C)There is an 18% probability that John's brother will have schizophrenia.
• D)John's brother will not have schizophrenia.

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Definitions:

TB Exposure

Contact with the bacteria Mycobacterium tuberculosis, which causes tuberculosis, potentially leading to infection.

Blood Test

A laboratory analysis performed on a blood sample to evaluate general health, diagnose disease, or monitor medical conditions.

Spread of Infection

The process by which infectious agents are transmitted from a reservoir (source) to a susceptible host, potentially leading to disease development.

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A broad term encompassing the services provided by healthcare professionals to maintain or improve a patient’s health.