THE MOLECULAR BASIS OF INHERITANCE
GENE MUTATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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no mutation
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substitution
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insertion
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deletion
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Detailed explanation-1: -Mutations can be of many types, such as substitution, deletion, insertion, and translocation.
Detailed explanation-2: -Such a substitution could: change a codon to one that encodes a different amino acid and cause a small change in the protein produced. For example, sickle cell anemia is caused by a substitution in the beta-hemoglobin gene, which alters a single amino acid in the protein produced.
Detailed explanation-3: -There are three types of DNA Mutations: base substitutions, deletions and insertions.
Detailed explanation-4: -Substitution, as related to genomics, is a type of mutation in which one nucleotide is replaced by a different nucleotide. The term can also refer to the replacement of one amino acid in a protein with a different amino acid.