Hemophilia is a serious
Correct answer: A. Hereditary disease
- A. Hereditary disease
- B. Cardiovascular disease
- C. Physiological disease
- D. Immunodeficiency
Explanation
Hemophilia is a serious hereditary disease caused by a deficiency in clotting factors, leading to impaired blood clotting and excessive bleeding. It is a genetic disorder inherited from parents who carry the faulty gene.
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About Inheritance
Mendel's laws explain segregation, independent assortment and the prediction of genetic ratios using alleles, genotypes and phenotypes. The chapter also covers linked genes, recombination and crossing over during meiosis, then applies pedigree reasoning to X-linked recessive traits, which show different inheritance patterns in males and females.
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