| ⇦ | 
| ⇨ |
UV-B radiation from sun causes which of the following disorder of eyes?
Options
(a) dilation of pupil
(b) cataract
(c) some defect of retina
(d) glaucoma
Correct Answer:
cataract
Explanation:
UV radiation is a caused factor for cataract.Epidemiological studies have shown certain types of cataract are associated with a history of higher exposure of UV and especially UV-B radiation. It mainly damaging to the retinal tissue. 10% decrease in stratospheric ozone causes UVB radiation (ultraviolet blue radiation).
Related Questions: - Which is not correct with respect to human kidney?
- The correct sequence of cell organelles during photorespiration is:
- The drug useful to increase cardiovascular effects in human beings is
- If there are 4 cells in anthers, what will the number of pollen grains?
- Which one of the following statements is correct? sporogenous tissue is haploid
Topics: Neural Control and Chemical Coordination
(195)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which is not correct with respect to human kidney?
- The correct sequence of cell organelles during photorespiration is:
- The drug useful to increase cardiovascular effects in human beings is
- If there are 4 cells in anthers, what will the number of pollen grains?
- Which one of the following statements is correct? sporogenous tissue is haploid
Topics: Neural Control and Chemical Coordination (195)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply