A type of mutation that occurs whenever the number of nucleotides inserted or deleted is not a multiple of three.Group of answer choicespoint mutationframeshift mutationmissense mutationdeletionsilent mutationnonsense mutationinsertionnucleotide substitutionNext
Question
A type of mutation that occurs whenever the number of nucleotides inserted or deleted is not a multiple of three.Group of answer choicespoint mutationframeshift mutationmissense mutationdeletionsilent mutationnonsense mutationinsertionnucleotide substitutionNext
Solution
The type of mutation that occurs whenever the number of nucleotides inserted or deleted is not a multiple of three is a frameshift mutation.
Here's why:
-
In DNA, nucleotides are read in groups of three, known as codons. Each codon codes for a specific amino acid.
-
If a mutation causes the insertion or deletion of a number of nucleotides that is not a multiple of three, it disrupts this reading frame.
3
Similar Questions
A mutation occurring when nucleotides are inserted in or deleted from a gene and the number inserted or deleted is not a multiple of three, resulting in the improper grouping of the subsequent nucleotides into codons.Group of answer choicespoint mutationdeletionnonsense mutationmissense mutationsilent mutationnucleotide substitutioninsertionframeshift mutation
A mutation involving the addition of one or more nucleotides to a gene.Group of answer choicespoint mutationnucleotide substitutionnonsense mutationmissense mutationdeletionsilent mutationinsertion
A change in a single nucleotide of a gene.Group of answer choicesnucleotide substitutionnonsense mutationpoint mutationmissense mutationframeshift mutationNext
A nucleotide substitution that has no observable effect on the phenotype.Group of answer choicesinsertionsilent mutationdeletionmutationpoint mutationframeshift mutationnonsense mutationmissense mutationNext
A change in the nucleotide sequence of an organism’s DNA.Group of answer choicespoint mutationsilent mutationdeletionnonsense mutationnucleotide substitutionframeshift mutationmissense mutationmutation
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.