Rasheed suffers terrible migraine headaches.They are likely caused by
A)at least three genes and perhaps environmental triggers,such as foods.
B)a single gene but no environmental influences.
C)a missing chromosome.
D)poor diet and susceptibility to infection.

Question

Quizplus · Accepted Answer

Migraine headaches are usually caused by multiple genes and environmental triggers such as foods, stress, and sleep patterns. There is no evidence that migraines are caused by a single gene or missing chromosome, and poor diet and susceptibility to infection may contribute to the trigger but not the underlying cause of migraines.

Rasheed Suffers Terrible Migraine Headaches