Select your answer:

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Vascular Surgery › ViewWhat is the incidence of significant coronary artery disease in the population of patients undergoing carotid endarterectomy?
A. A significant proportion of patients undergoing carotid endarterectomy have concurrent CAD.
B. 50%
C. 100%
D. 0%
Genes and DNA › View
What is a recessive gene?
A. A recessive gene is passed down from both parents
B. A recessive gene is only expressed when an individual has one copy of it
C. A recessive gene is a gene that is only expressed when an individual has two copies of it, one from each parent.
D. A recessive gene is always dominant in an individual