A mutation can occur anywhere in any chromosome, this is because they are caused by "random" processes. The vast majority of mutations have no impact on the organism (the amount of noncoding DNA in most chromosomes is larger than the amount of DNA in functioning genes, and some mutations while they change part of a gene do not change to protein it codes for at all) in which they occur and in multicellular organisms cannot pass on to the next generation (only mutations in the cells that make egg and sperm cells can be passed on).
rna A mutation.
during meiosis
A chromosomal mutation can occur either during the formation of the egg or sperm, or after fertilization when the zygote is forming. This means the mutation could have occurred in the parent's gametes, or during cell division in the early stages of embryo development.
Mutation can create new alleles, therfore can change allele frequencies in a population.
Mutation
During meiosis
during meiosis
nonsense mutation, missense mutation, frameshift muation, deletion or addition mutation
Such mutations are called point mutation or gene mutation.
Mutation cannot occur. Apex
rna A mutation.
mutation cannot occur . Mutation cannot occur.Mates selected by character traits
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Mutations are constantly happening.
mutation cannot occur . Mutation cannot occur.Mates selected by character traits
Mutations are able to be inherited if they occur in your mother or father's sex cells. This is known as a germline mutation.
Mutations that occur at one single nitrogen base are referred to as a point mutation.