Briefly discuss what mutations are. Then discuss the two main types of mutations and some common ways these mutations can happen.

In biology, a mutation is an alteration in the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes can be of either DNA or RNA.

Examples: Sickle-cell anemia, because of substitution mutation which is a type of point mutation.

Cystic fibrosis, because of deletion mutation which is also a type of point mutation.

Opitz-Kaveggia syndrome, because of inversion mutation which is a type of chromosomal mutation.

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

a adaptation is when organism changes itself to fit the environment

ex. when its cold outside i wear a jacket

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