Mention any two autosomal genetic disorders with their symptoms.
Match the following genetic disorders or mutation types with their characteristic features as described in NCERT: Column I (Genetic Concept) A. Haemophilia B. Sickle-cell anaemia C. Phenylketonuria D. Down’s Syndrome E. Frame-shift mutation Column II (Characteristic Feature) I. Caused by deletion or insertion of base pairs of DNA II. Results from trisomy of chromosome 21 III. X-linked recessive disorder where blood clotting is affected IV. Due to substitution of Glutamic acid by Valine at the sixth position of beta globin chain V. Autosomal recessive trait leading to accumulation of phenylpyruvic acid
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