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When DNA replication occurs before meiosis the original DNA strand cag ccg tag is copied into complementary strand gtc aca ggc atc what type of mutation has occurred?

A point mutation has occurred in this case, specifically a transition mutation where one purine (adenine or guanine) is replaced by another purine, or one pyrimidine (thymine or cytosine) is replaced by another pyrimidine. In this example, the cytosine (C) in the original strand has been replaced by a guanine (G) in the complementary strand.


What type of mutation is this during DNA replication a thymine base is removed from the DNA?

A frameshift mutation


The DNA sequence of a gene changed from AACTTG to AACATG. What kind of mutation occurred.?

The DNA sequence of gene that change AACTTG to AACATG are called missense mutation. This is known as a process.


If the dNA sequence Tgagccatga is change to tgagcacatga what kind of mutation has occurred?

The sequence TGA-GCC-ATG-A is changed in 2 places to become TGA-GCA-CAT-GA.When one base is changed, it is called a point mutation.In this case, a GCC in the DNA has been changed to a GCA. This would mean the mRNA codon (coded for by this DNA) would change from CGG to CGU.Both of these codons code for the same amino acid - Arginine. Therefore this type of point mutation is known as a silent mutation.The extra C that appears would be called an addition mutation, which is a type of frameshift mutation.


What type of mutation will the deletion of a DNA nucleotide from a strand of DNA cause?

The DNA sequence of a gene can be altered in a number of ways. Gene mutations have varying effects on health, depending on where they occur and whether they alter the function of essential proteins.The types of mutations include: missense mutation, nonsense mutation, insertion, deletion, duplication, frameshift mutation or repeat expansion.A deletion changes the number of DNA bases by removing a piece of DNA. Small deletions may remove one or a few base pairs within a gene, while larger deletions can remove an entire gene or several neighboring genes. The deleted DNA may alter the function of the resulting protein(s).

Related Questions

When DNA replication occurs before meiosis the original DNA strand CAG CCG TAG is copied into complementary strand GTC ACA GGC ATC. What type of mutation has occurred?

insertion


When DNA replication occurs before meiosis the original DNA strand GTC ACA GGC ATC is copied into complementary strand CAG CCG TAG. What type of mutation has occurred?

insertion


When DNA replication occurs before meiosis the original DNA strand CAG TGT CCG TAG is copied into complementary strand GTC CTA CGG ACA. What type of mutation has occurred?

inversion


When DNA replication occurs before meiosis the original DNA strand cag ccg tag is copied into complementary strand gtc aca ggc atc what type of mutation has occurred?

A point mutation has occurred in this case, specifically a transition mutation where one purine (adenine or guanine) is replaced by another purine, or one pyrimidine (thymine or cytosine) is replaced by another pyrimidine. In this example, the cytosine (C) in the original strand has been replaced by a guanine (G) in the complementary strand.


What type of mutation has occurred when dna segment is changed from aattagaaatag to attagaaatag?

a point mutation


If a change is made in the DNA strand it is called a?

A mutation


How might biologist determine whether a mutation has occurred and if so what type of mutation is it?

The comparison between the DNA sequence of normal DNA to the mutated DNA will be made. The type of mutation will be revealed during the base sequence.


What happens if you change the 9th base from adenine to cytosine in the DNA Strand?

This would be a point mutation, which may be harmless, or could be lethal, depending on the protein in which it occurred.


What would you see if point mutation occurred during DNA replication?

If a point mutation occurred during DNA replication, you would see a change in one base pair of the DNA sequence. This can result in different amino acids being coded for, potentially leading to altered protein structure and function. The effects of the mutation depend on its location within the gene and the specific amino acid change that occurs.


When 1 strand of DNA becomes 2 this is known as what?

Retardation / Mutation (Down Syndrome)


If this RNA strand is used to make a DNA strand what process will have occurred?

If the RNA strand is used to make a DNA strand, the process that has occurred is called reverse transcription. This process is carried out by the enzyme reverse transcriptase, which synthesizes complementary DNA (cDNA) from the RNA template. Reverse transcription is commonly associated with retroviruses, where the viral RNA is converted into DNA for integration into the host genome.


What type of mutation is this during DNA replication a thymine base is removed from the DNA?

A frameshift mutation