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Bacic Answer:
Point mutations occur when a single nucleotode is replaced with another nucleotide tide base. Insertion and come in this category.
More Detail Answer:
Point mutations occur when a single nucleotide is replaced with another nucleotide tide base. Insertion and come in this category. Error in the process of replication of DNA molecule results in point mutations. Sometimes heat of high level radiation cause the error in DNA replication. There are different effects of point mutations. if this type of mutation occurs in the sequence of DNA molecule or exon, then the protein sequence changes present in the gene. If the mutation occurs in the RNA effecting the codon of gene Sickle cell anemia is cause by the point mutations. Changes occur in the beta hemoglobin. it converts GAC sequence into GUG, Point mutation can be subdivided into three types:
1) Nonsense mutations are the ones which code for the same amino acid.
2) Misssense mutations occur in the genes which code for different amino acid.
3)Silent mutations do not affect the function of the protein and code for different of same amino acid.
Point mutations occur when there is a change in a single nucleotide base in a DNA sequence during replication or repair processes. This can lead to the substitution of one nucleotide for another, an insertion of an extra nucleotide, or a deletion of a nucleotide.
A point mutation is a change of one base in a gene which can have a significant impact of phenotype. Example: Sickle-cell disease
Point mutations in noncoding regions are often harmless.
Mutations occur during the "S" stage of interphase of mitosis and meiosis. This is during the DNA replication period.
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Mutations that occur at one single nitrogen base are referred to as?
Mutations that occur at one single nitrogen base are referred to as a point mutation.
A mutation that involves a single nucleotide is called a(an)?
A mutation that involves a single nucleotide is called a point mutation. This type of mutation can include substitutions, insertions, or deletions of a single nucleotide in the DNA sequence.
A mutation that involves one or a few nucleotides is called a?
Sorry to burst the persons bubble that said frameshift mutation but its wrong. Point mutation-gene mutation involving changes in one or a few nucleotides. point mutation
Mutations that change one or just a few of nucleotides in a gene on a chromosome are called what?
the correct answer is C. a substitution i know this cause i have this book to this question and point mutation is not one of the answer and i found the answer in the book -No its substituton you jack wagon your books wrong
Name two major types of mutations?
Two major types of mutations are point mutations, which involve a change in a single nucleotide base in the DNA sequence, and chromosomal mutations, which involve changes in the structure or number of chromosomes.
What are mutations that occur at a single point?
Such mutations are called point mutation or gene mutation.
Mutations that occur at one single nitrogen base are referred to as?
Mutations that occur at one single nitrogen base are referred to as a point mutation.
What are known as gene mutations and occur at a single point in the DNA sequence?
Gene mutations that occur at a single point in the DNA sequence are called point mutations. These mutations can involve substitutions of one nucleotide for another (missense mutation), insertion of an extra nucleotide (insertion mutation), or deletion of a nucleotide (deletion mutation). Point mutations can have various effects on the resulting protein, ranging from no impact to severe functional changes.
A change in a single nucleotide in DNA-?
A mutation
A mutation that involves a single nucleotide is called a(an)?
A mutation that involves a single nucleotide is called a point mutation. This type of mutation can include substitutions, insertions, or deletions of a single nucleotide in the DNA sequence.
A mutation that involves one or a few nucleotides is called a?
Sorry to burst the persons bubble that said frameshift mutation but its wrong. Point mutation-gene mutation involving changes in one or a few nucleotides. point mutation
Mutations that change one or just a few of nucleotides in a gene on a chromosome are called what?
the correct answer is C. a substitution i know this cause i have this book to this question and point mutation is not one of the answer and i found the answer in the book -No its substituton you jack wagon your books wrong
When a child is born chromosomal mutation when did the mutation occur?
During meiosis
When a child is born with a chromosomal mutation when did mutation occur?
during meiosis
What are the types of mutations that can occur?
nonsense mutation, missense mutation, frameshift muation, deletion or addition mutation
A mutation that involves a single nucletiode is called an?
point mutation
Which of these is one of the conditions for hardy-weinberg equilibrium?
Mutation cannot occur. Apex
