Geenmuunduste
Geenmuunduste, also known as genetic mutations, are changes in the DNA sequence of an organism. These changes can occur spontaneously or be induced by external factors such as radiation, chemicals, or viruses. Mutations can be classified into two main categories: point mutations and structural mutations. Point mutations involve a change in a single nucleotide, which can lead to a change in the amino acid sequence of a protein. Structural mutations, on the other hand, involve larger changes in the DNA sequence, such as deletions, insertions, or duplications.
Mutations can have various effects on an organism, ranging from neutral to harmful. Neutral mutations do not
Geenmuunduste play a crucial role in evolution, as they are the raw material for natural selection. Over
In conclusion, geenmuunduste are fundamental to understanding the diversity of life on Earth. They are the