- Mutations can occur naturally or when a DNA gene is damaged or changed.
1.
occurring mutat...
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- Mutations can occur naturally or when a DNA gene is damaged or changed.
1.
occurring mutations occur by
a) nitrogen base
b) nitrogen base
and
c) nitrogen base
- Any of these mutations change the entire amino acid
of the protein, so
of protein are altered. This can lead to serious consequences.
2. Environmental mutations
a) caused by
b)
exposure
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