What is true for night blindness and haemophilia ?A. Nutritional deficiency disordersB. X-linked recessive disordersC. Autosomal recessive disordersD. autosomal dominant disorders

What is true for night blindness and haemophilia ?A. Nutritional defic

1.	What is true for night blindness and haemophilia ?A. Nutritional deficiency disordersB. X-linked recessive disordersC. Autosomal recessive disordersD. autosomal dominant disorders
Answer» Correct Answer - B The acquired type of night blindness is due to defienciency of vitamin A. the congenital night blindness can occur as an autosomal dominant, autosomal recessive or X-linked recessive conditions.

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What is true for night blindness and haemophilia ?A. Nutritional deficiency disordersB. X-linked recessive disordersC. Autosomal recessive disordersD. autosomal dominant disorders

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