Mutations happen in ALL living things (and also in viruses)!!!!!!
Sports of Nature
Insertion, Deletion, and Substitution
usually adaptation but mutations could happen
The specific type of mutation resulting from a mistake during DNA replication will depend on the nature of the mistake and the type of nucleotide substitution that occurred. Some possible types of mutations include point mutations (such as a substitution, insertion, or deletion of a single nucleotide), frameshift mutations, or silent mutations.
Mutations happen in ALL living things (and also in viruses)!!!!!!
Mutations which are artifically induced with the help of mutagenic agents are called induced mutations
Sports of Nature
Natural slection acting on mutations
mutation are caused by radiation and are 99.9% harmful
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Insertion, Deletion, and Substitution
Many herbicides and pesticides hit the nuclear material and cause mutations when used to protect crop plants. Apart from causing mutations these very chemicals are carcinogenic in nature and cause cancer.
all mutations in terms of DNA happen in a gene. here it has to be noted that a gene is made up of two strands of nucleotides which are made up of amino acids. when mutations occur the sequence of nucleotides may change. sometimes a nucleotide may become missing hence the sequence of the strands change. mutations can be harmful but also very beneficial.
It doesnt form anything. What it does is increase your chance of getting mutations within your DNA. And if enough mutations are aquired, then cancer can happen.
A mutation in humans is caused by a misconnection of DNA chromosomes and cells. Not all mutations are genetics some are just a fluke with the DNA match up.
Evolution is caused by adaptations (favorable traits) that sometimes come from mutations. Mutations happen by chance, and this is how chance plays a role in evolution.