Base-pair deletion
A base-pair deletion
// An error in the repair of damaged DNA
The location of an airport.
a base deletion near the start of a gene
When a mutation does not change the result of a normal production of a protein is called harmless. This is because it does no harm to the individual.
Yes. The genetic code after the deletion is essentially nonsense when it comes to building the protein. The amino acid sequence after the deletion will be completely altered, resulting in a poorly functioning or completely nonfunctioning protein, depending on where the deletion occurs.
Insertion mutations can affect many amino acids in the protein.An insertion mutation usually causes more defects during protein synthesis than point mutation because an insertion mutation will affect many amino acids in the protein.
A point mutation, in which one nitrogen base in a codon is substituted for another, may have no effect on an organism. This is true if the base substitution does not change the amino acid that the codon represents, or if the mutation occurs in a non-critical location in the protein so that the protein's structure is not changed significantly and the protein is still able to function.
A frameshift mutation
Missence mutation
When a mutation does not change the result of a normal production of a protein is called harmless. This is because it does no harm to the individual.
Yes. The genetic code after the deletion is essentially nonsense when it comes to building the protein. The amino acid sequence after the deletion will be completely altered, resulting in a poorly functioning or completely nonfunctioning protein, depending on where the deletion occurs.
Insertion mutations can affect many amino acids in the protein.An insertion mutation usually causes more defects during protein synthesis than point mutation because an insertion mutation will affect many amino acids in the protein.
When the repressor protein in not functioning then the gene that that protein was blocking will be "turned on". BTW its not right to cheat, even on study guides ;)
A point mutation, in which one nitrogen base in a codon is substituted for another, may have no effect on an organism. This is true if the base substitution does not change the amino acid that the codon represents, or if the mutation occurs in a non-critical location in the protein so that the protein's structure is not changed significantly and the protein is still able to function.
Yes
A silent mutation
A frameshift mutation
missense mutation
Insertion mutations can affect many amino acids in the protein.An insertion mutation usually causes more defects during protein synthesis than point mutation because an insertion mutation will affect many amino acids in the protein.
A point mutation could have no impact or it could be lethal. It depends on whether the mutation changes the amino acid sequence of a protein, or if it changes the amino acid at a critical location in the protein.