Pathology Two siblings with osteogenesis imperfect, but their parents are normal. Mechanism of inheritance is aEUR’ A Anticipation B Genomic imprinting C Germ line mosaicism D New mutation 💡 Explanation Two siblings with osteogenesis imperfect, but their parents are normal. Mechanism of inheritance is aEUR' ✓ Correct Answer: C. Germ line mosaicism