Question

Mana is concerned because she has been exposed to small amount of radiation during an X-ray. What is her doctor most likely to her

Answer 1

The doctor would say that Small amounts of a mutagen often do not have an effect on health.

What are mutagens?

• A drug or activity that alters the DNA sequence by impairing the DNA is known as a mutagen. Mutation refers to this change in the DNA sequence.
• Mutagens are any substances that cause mutations. Physical, chemical, or biological mutagens are all examples of mutagens.
• Mutagenicity refers to a substance's capacity to cause mutations or changes to DNA base pairs. It is well known that mutagens enhance the frequency of mutations over the level of spontaneous mutation.

However, it is crucial to realize that not every DNA damage or degradation qualifies as a mutation. The majority of the time, DNA polymerases remove the damaged or changed portion of DNA during the cell repair process.

Therefore, Small amounts of a mutagen often do not have an effect on health.

Know more about mutagen with the help of the given link:

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