Gene therapy
For a mutation to affect evolution it must occur in the dominant allele. This allele is what is passed on.
Low
Trans heterozygous is a diploid organism that is heterozygous but it has two different loci(genes). They each have one natural allele and allele that is different from the natural allele due to a mutation.
Genetic mutation is one of the mechanisms for evolution.Micro-evolution by definition means very small changes in allele frequency (gene mutation).
Another name for the sudden appearance of a new allele is called a mutation. Darwin called it a sport of nature.
Gene therapy
Gene therapy
Gene therapy
Recombinant DNA
No. A mutation can change an allele into any other allele. Homologous recombination can only change an allele to the allele of the homologous chromosome.
Allele 3
For a mutation to affect evolution it must occur in the dominant allele. This allele is what is passed on.
Low
it is called mutation i believe
heritable change occurs in a line of descent
mutation.
When the population is small or When there is no gene flow Small population, germ line mutation, beneficial mutation that gets into many progeny and a good deal of luck.