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<span>Excessive production of free radicals that can damage lipids, proteins, and DNA is called oxidative stress.</span>
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- Hannah ❤
A base substitution in gametes during meiosis
The only way a mutation can be inherited is if it is carried by a gamete produced by a mutated germ cell in the gonad. Only the germ cells undergo meiosis to produce the haploid cells that pass down to the next generation.
A change in any somatic cell will not be passed to the next generation as these cells only reproduce by mitosis. All mutagenic agents that impact somatic cells produce changes in the daughter cells in that tissue only. Thus most mutagenic agents are carcinogenic in somatic cells.
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The first one is the answer
Oh Deer, Hopefully I Helped,
<span>Overproduction of offspring on the mainland led to migration of small, less successful deer to the islands. </span>
They can inflict serious damage and it may be not good for the economy