This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
When a functional gene is inherited by a baby from only one parent,it is called as? 
Select and explain. 
A. Chimerism, B. Monosomy, C. Genomic Imprinting, D. Codominance
C: Genomic Imprinting
Answer: C: Genomic Imprinting 
Explanation: Genomic Imprinting also called uniparental disomy selectively inactivates either the maternal or paternal allele.