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Question
The mutations which prove fatal for the organism are called
The mutations which prove fatal for the organism are called
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Solution
The correct option is D Lethal
1) Spontaneous mutations are the mutations that occur naturally (may arise from error in DNA replication or Spontaneous Deamination of 5-Methyl-cytosine)2) Induced mutations are the mutations that occurs due to external environmental causes or mutagens (such X-rays or UV radiations).
3) Deleterious mutation is a genetic alteration that increases an individual's susceptibility or predisposition to a certain disease or disorder.
4) Lethal mutation causes the death of an organism carrying the mutated genome.
So, the correct answer is 'Lethal'.
1) Spontaneous mutations are the mutations that occur naturally (may arise from error in DNA replication or Spontaneous Deamination of 5-Methyl-cytosine)
2) Induced mutations are the mutations that occurs due to external environmental causes or mutagens (such X-rays or UV radiations).
3) Deleterious mutation is a genetic alteration that increases an individual's susceptibility or predisposition to a certain disease or disorder.
4) Lethal mutation causes the death of an organism carrying the mutated genome.
So, the correct answer is 'Lethal'.
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