0
True or false The substitution of one nucleotide for another in the gene never affects the function of the protein?
Wiki User
∙ 12y ago
true
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is Integration by substitution?
It means that you substitute one expression by another, as a step of the integration. When you do a substitution, you must not forget to also substitute the differential in the integral, for example the "dx" (if the variable integrated is "x"). You can find some examples on how to do this in the Wikipedia article on "integration by substitution".
What is the mathematical definition of substitution?
In mathematics substitution is when one term in an equation is replaced by another that has a known value. This is so that the equation itself can be resolved.
What is to replace a variable with a number or anotherexpression in an expression?
The term for replacing a variable with another value or expression is "substitution."
What is an antitrigonometric function?
An antitrigonometric function is another term for an inverse trigonometric function.
How would use solve the system of equation x plus 3y equals 23 by using substitution?
You'd need another equation to sub in
If one nucleotide is replaced by another it is called?
If one nucleotide is replaced by another, it is called a point mutation. This type of mutation involves a change in a single nucleotide within the DNA sequence.
What is a base substitution?
A base substitution is a type of mutation in DNA where one nucleotide is replaced by another. This type of mutation can lead to the substitution of one amino acid in a protein for another, potentially altering the protein's structure and function. Base substitutions can have various effects on an organism, depending on the location and nature of the mutation.
Which mutation occurs when one nucleotide is replaced with another base?
Substitution
Changes in a DNA sequence caused by substitution of one nucleotide for another?
A substitution mutation occurs when one nucleotide in a DNA sequence is replaced with a different nucleotide. This can lead to a change in the corresponding amino acid in the protein produced from that gene, potentially altering the protein's structure and function. Substitution mutations can be silent (no change in the amino acid), missense (change in one amino acid), or nonsense (premature stop codon).
What is a nucleotide substitution error?
Before you know what a nucleotide substitution error is, you have to know what a nucleotide is. A nucleotide holds the DNA strand together and helps make copies. When a Strand is ready to be copied, Let's say one nucleotide reads for G(Guanine), then another nucleotide would be added, which would mean C (Cytosine) would be added. A substitution error would mean that, that instead of Cytosine being added, Thymine, Adenine, Uracil, or Guanine could be added, resulting in a mutation.
Which mutation occurs when one nucleotide base in replaced with another base?
A point mutation occurs when one nucleotide base is replaced with another base. This can lead to changes in the amino acid sequence during protein synthesis, potentially affecting the protein's function.
What is a point mutuation?
A point mutation is a type of genetic mutation that involves a change in a single nucleotide base pair in DNA. This can result in the substitution of one nucleotide for another, the insertion of an extra nucleotide, or the deletion of a nucleotide. Point mutations can lead to changes in the amino acid sequence of a protein, which can affect its structure and function.
How are substitution mutations caused?
Substitution mutations are typically caused by errors during DNA replication, where a wrong nucleotide is incorporated into the DNA sequence. This can also be caused by exposure to mutagens, such as certain chemicals or radiation, which can lead to changes in the DNA nucleotide sequence.
What are types of point mutation?
The types of point mutations are: base-pair substitution, insertions, deletions, and frameshift mutations. In base-pair substitution, one nucleotide and its corresponding partner are replaced with another pair of nucleotide. In insertion, nucleotide pairs are added to a gene. In deletion, nucleotide pairs are taken out of a gene. Frameshift mutation happens as a result of insertion or deletion when more or less than three (or a multiple of three) nucleotide pairs are added to or taken from a gene.
What occurs when a single nucleotide is replaced by another nucleotide and it can change one of the amino acids for which the gene codes?
This type of mutation is called a missense mutation. It can lead to a change in the protein or enzyme's structure and function, possibly affecting its biological activity. The impact of the mutation can vary depending on the specific amino acid substitution and its location within the protein.
What are the three types of mutation?
The three types of mutations are substitution (a single nucleotide is replaced with a different one), insertion (an extra nucleotide is added to the DNA sequence), and deletion (a nucleotide is removed from the DNA sequence).
What is point mutation substitution?
When a nitrogen base is substituted for a different one so it may code for a different amino acid. Sometimes substitution still codes for a same amino acid, in which case it becomes a silent mutation, but in other times it may alter the protein entirely.
