Mutation is abrupt change in the sequence in the DNA. This is routine phenomena. Most are useless to the nature and are eliminated. Only rarely, but very importantly this phenomena leads to formation of the new trends in the organism and at times form the new organism.
A mutation is a deform in a gene the throws off the form in an organism so the form
in an organsim would be changed because of the deform. Confused?
mutations
Control genes determine the magnitude of a mutation's effect. Mutations in these parts of the genome can substantially change the way the organism is built.
You can probably get a better idea from Wikipedia's article on Mutations: http://en.wikipedia.org/wiki/Mutation
Mutations can improve the trait, harm the trait, or neither.
When mutations happen, they cause the alteration of genetic material.
It depends on the mutation. Some mutations have no effect on survival, some mutations are lethal, and some mutations make an individual better adapted to its environment, so it will be more fit than those without the mutation, and therefore produce more offspring with the same mutation, which could change the allele frequency of a population.
Lethal mutations cause such a radical change that the organism cannot live with it and dies. A neutral mutation is a simple change that does not affect the organism in any way, such as a new eye colour.
Bacteria and viruses change the genotype of an organism through mutation. Mutations are heritable changes in DNA and RNA that changes the genes..
mutations
Control genes determine the magnitude of a mutation's effect. Mutations in these parts of the genome can substantially change the way the organism is built.
You can probably get a better idea from Wikipedia's article on Mutations: http://en.wikipedia.org/wiki/Mutation
Some mutations produce new traits that can help an organism survive.
Some mutations produce new traits that can help an organism survive.
In the base sequence of the DNA part of the DNA changes which causes a change in the whole DNA which is called a mutation.
Some mutations produce new traits that can help an organism survive.
Mutations can improve the trait, harm the trait, or neither.
When mutations happen, they cause the alteration of genetic material.