Non-ionising radiations damaging to DNA are | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Non-ionising radiation refers to electromagnetic radiation that does not have enough energy to remove electrons from atoms or molecules. $UV$ (Ult

Vedclass · Accepted Answer

$UV$ rays

Vedclass · Answer

(B) Non-ionising radiation refers to electromagnetic radiation that does not have enough energy to remove electrons from atoms or molecules. $UV$ (Ultraviolet) rays are a form of non-ionising radiation. Although they are non-ionising,$UV$ rays have sufficient energy to cause chemical changes in biological molecules. Specifically,$UV$ rays,particularly $UV-B$,are absorbed by $DNA$ and cause the formation of pyrimidine dimers (such as thymine dimers),which lead to mutations and damage to the genetic material.

Non-ionising radiations damaging to $DNA$ are

Similar Questions

Which among the following is likely to have the highest levels of $D.D.T.$ depositions in its body?

What is Agent Orange?

What is Noise? State the effects of it and mention the measures to control it.

Biochemical Oxygen Demand $(BOD)$ may not be a good index for pollution for water bodies receiving effluents from

Salinity of the soil is often caused due to

Vedclass Test Series

Exam Paper Generator

Online Exam Module