A permanent change in a gene or chromosome results in a mutation. This alteration can affect the structure and function of proteins, potentially leading to changes in an organism's traits or characteristics. Mutations can be beneficial, harmful, or neutral, and they play a crucial role in evolution and genetic diversity. Depending on the nature of the mutation, it can be inherited or occur spontaneously in somatic cells.
A mutation is a permanent change in the gene or chromosome of a cell that can result in altered characteristics or function. Mutations can arise spontaneously during cell division or in response to external factors such as radiation or chemicals. These changes can be inherited or occur randomly in somatic cells.
A chromosomal mutation is a change in the structure or number of a chromosome. This can involve rearrangements, deletions, duplications, or inversions of genetic material within a chromosome. These mutations can lead to genetic disorders or affect an individual's development and health.
nucleus → chromosome → gene
A Mutation
mutations
Mutation
A mutation is the term for any permanent change in a gene or chromosome. Mutations can be caused by various factors, such as errors during DNA replication or exposure to certain environmental factors like radiation or chemicals.
A mutation is a permanent change in the gene or chromosome of a cell that can result in altered characteristics or function. Mutations can arise spontaneously during cell division or in response to external factors such as radiation or chemicals. These changes can be inherited or occur randomly in somatic cells.
Genitic change
mutation
Mutation
A change in a gene could involve a mutation that alters the DNA sequence, affecting the function of the protein it codes for. A change in a chromosome could involve alterations in the structure, number, or distribution of genetic material, leading to genetic disorders or diseases.
A chromosomal mutation is a change in the structure or number of a chromosome. This can involve rearrangements, deletions, duplications, or inversions of genetic material within a chromosome. These mutations can lead to genetic disorders or affect an individual's development and health.
no. what you described is a gene. a mutation is a change in the DNA which can sometimes change a gene
nucleus → chromosome → gene
Smallest to largest: Gene (a place on a chromosome); chromosome (there are 46 in human cells); and DNA (because it accounts for all the genetic material in a cell).
mutation