Question

what is mutation?? according to the new strain of covid​

Answer 1

A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses.

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Answer 2

Answer:

Hope this helps you

Explanation:

There is no evidence of increased severity of symptoms or higher fatality rates from the new strain, while researchers and public-health officials have expressed confidence that the change in the strain shouldn't affect the efficacy of the vaccines available.