Certified Clinical Medical Assistant Exam Practice Question

Correct Answer: C

Rationale: Hemophilia is characterized by a deficiency in coagulation factors, specifically factors VIII or IX, leading to impaired blood clotting and increased bleeding risk.

Fragile X syndrome (A) is a genetic condition that causes intellectual disability and is linked to mutations in the FMR1 gene, not coagulation factors. Albinism (B) results from a deficiency in melanin production due to mutations in genes related to pigmentation, unrelated to blood coagulation. Phenylketonuria (D) is a metabolic disorder caused by a deficiency in the enzyme phenylalanine hydroxylase, affecting amino acid metabolism rather than coagulation.