Nyctalopia also called 'Night Blindness' is a condition making it difficult or impossible to see in relative low light.

Question 1

Nyctalopia also called 'Night Blindness' is a condition making it difficult or impossible to see in relative low light. It is a symptom of several eye ****. It may exist from birth, or be caused by injury or malnutrition. It is caused in human due to deficiency of vitamin

(a) A

(b) B

(c) C

(d) D

Question 2

Correct option**(a) A**

Explanation:

Vitamin A is a group of unsaturated nutrional organic compounds, that includes retinol, retinal, retionic acid and several provitamin A carotenoids, among which beta caroteen is the most important. Vitamine A is teh vitamin whose deficiency may cause night blindness.

kratos · Answer 1 · 2020-08-05T04:42:16+0000

Correct option**(a) A**

Explanation:

Vitamin A is a group of unsaturated nutrional organic compounds, that includes retinol, retinal, retionic acid and several provitamin A carotenoids, among which beta caroteen is the most important. Vitamine A is teh vitamin whose deficiency may cause night blindness.

Nyctalopia also called 'Night Blindness' is a condition making it difficult or impossible to see in relative low light.

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Nyctalopia also called 'Night Blindness' is a condition making it difficult or impossible to see in relative low light.

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions