
Can point mutations cause Frameshifts?
Answer
495.3k+ views
Hint: Mutation is the term for the phenomenon of change occurring within the DNA sequence. This is primarily caused by either internal or external factors, such as smoking, UV rays, and so on. Apart from these factors, recombination is one of the other causes of DNA variation in an organism. The expression of the genotype and phenotype is altered as a result of mutation.
Complete answer:
No, point mutations and frameshift mutations are two types of gene mutations that occur in a gene's nucleotide sequence and are very different events.
Heritable changes in genetic information are referred to as mutations. The two most common types of mutations are genetic and chromosomal mutations. Genetic mutations are mutations that cause changes in a single gene, while chromosomal mutations cause changes in the number or structure of chromosomes.
Point mutations are genetic mutations in which a single nucleotide base is changed or alternated, either by insertions or deletions of nucleotides from a DNA or RNA sequence. A point mutation occurs when a gene's structure is altered during DNA replication. A gene's structure is altered as a result of this mutation.
Frameshift mutations are a type of genetic mutation that involves the insertion or deletion of base pairs into the nucleotide sequence of a gene to change the open reading frame. Several nucleotides are changed in frameshift mutations. The number of nucleotides changes as a result of this mutation.
Note:
Mutation is the term for the phenomenon of change occurring within the DNA sequence. This is primarily caused by either internal or external factors, such as smoking, UV rays, and so on. Apart from these factors, recombination is one of the other causes of DNA variation in an organism. The expression of the genotype and phenotype is altered as a result of mutation.
Complete answer:
No, point mutations and frameshift mutations are two types of gene mutations that occur in a gene's nucleotide sequence and are very different events.
Heritable changes in genetic information are referred to as mutations. The two most common types of mutations are genetic and chromosomal mutations. Genetic mutations are mutations that cause changes in a single gene, while chromosomal mutations cause changes in the number or structure of chromosomes.
Point mutations are genetic mutations in which a single nucleotide base is changed or alternated, either by insertions or deletions of nucleotides from a DNA or RNA sequence. A point mutation occurs when a gene's structure is altered during DNA replication. A gene's structure is altered as a result of this mutation.
Frameshift mutations are a type of genetic mutation that involves the insertion or deletion of base pairs into the nucleotide sequence of a gene to change the open reading frame. Several nucleotides are changed in frameshift mutations. The number of nucleotides changes as a result of this mutation.
Note:
Mutation is the term for the phenomenon of change occurring within the DNA sequence. This is primarily caused by either internal or external factors, such as smoking, UV rays, and so on. Apart from these factors, recombination is one of the other causes of DNA variation in an organism. The expression of the genotype and phenotype is altered as a result of mutation.
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