Deficiency of vitamin A
List the major harms which are caused by the deficiency of vitamin A? How these vitamins act in the physiology of vision?
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Vitamin A deficiency can result in the night blindness, corneal dryness also known as xerophthalmia and predisposition to skin injuries. In physiology of vision, vitamin A is responsible in formation of the rhodopsin, a pigment which is responsible for visual perception in fewer illuminated places. Nutrition vitamins - Image Diversity: vitamin A deficiency.
Write down the Definition of Genome Databases.
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Write down the three structures shared by every chordate which typify the group?
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Write a short note on the neo-Lamarckism.
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What do such genetic changes tell us regarding the evolutionary history of milk tolerance in human populations?
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