Use the words listed below to complete the following statements in relation to vitamin A - Leaving Cert Home Economics - Question 2 - 2013
Question 2
Use the words listed below to complete the following statements in relation to vitamin A.
hypervitaminosis, rhodopsin, night blindness
Vitamin A is necessary for t... show full transcript
Worked Solution & Example Answer:Use the words listed below to complete the following statements in relation to vitamin A - Leaving Cert Home Economics - Question 2 - 2013
Step 1
Vitamin A is necessary for the production of ____________ a pigment in the retina of the eye.
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Answer
Vitamin A is necessary for the production of rhodopsin, a pigment in the retina of the eye.
Step 2
A deficiency of Vitamin A causes ____________.
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Answer
A deficiency of Vitamin A causes night blindness.
Step 3
____________ can occur through over-use of dietary supplements containing Vitamin A.
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Answer
Hypervitaminosis can occur through over-use of dietary supplements containing Vitamin A.
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