Finally, before recommending that RGCT be offered to all breast cancer patients with a high risk of carrying a BRCA1/2 mutation, it is important to assess its psychosocial effects, satisfaction with treatment decisions, and possible regret about having undergone a direct BLM.
While distinct tumour features can be used to estimate the likelihood that a breast tumour is caused by a BRCA1 germline mutation it is not yet possible to categorize a BRCA1 mutated tumour.
The reality is that the evolutionary synthesis says nothing about any of this; for all its claim of being grounded in DNA and mutation, it is actually a theory based on phenotypic traits.
"Although much is known about mutation, it is still largely a "black box" relative to evolution.
Since the technology involves using biocatalyst developed by adaptive mutation, it is not subject to government regulations of GM products.
When we observe a difference in two DNA sequences caused by a mutation, it is called a substitution.
Some mitochondrial diseases are caused by mutations in the mt-DNA, though not every mitochondrion may carry the pathogenic mutation; it is this variation in 'mutation load' that accounts for the variability in the way the mitochondrial diseases affect different individuals.
This can be compared to answering the question 'How is a stereo system made?' with the words 'By plugging a set of speakers into an amplifier, and adding a CD player, radio receiver, and tape deck.' Michael Behe (1996) p. 38 39 "Although much is known about mutation, it is still largely a "black box" relative to evolution.
When you know you have a mutation, it is often hard to remember that just because you are extremely likely to develop cancer, it does not mean that you definitely will.
As a consequence of the stepwise nature of microsatellite mutation it is possible to construct useful haplotypic networks (Fig. 2).
While in principle reverse genetics makes possible any imaginable mutation, it is laborious, based on assumptions on a gene's function, and may result in an organism with no detectably affected phenotype.
