They help gonorrhea stick to the membranes of the person who is infected.
Decreased ability to infect.
Control genes determine the magnitude of a mutation's effect. Mutations in these parts of the genome can substantially change the way the organism is built.
the mitochondrial mutations effect to those cells which have maternal inherritance character and the mutation is called poky mutation
Reshuffling of genesis caused by crossing over and not by mutation .
insertion and deletion
Stability genes are one of the three main genes, that when mutated are associated with cell progression towards tumorigenicity. It's normal function is to control the rate of mutation, but if mutated it off-balances, effecting oncogene and tumor suppressor function. In other words, accelerating the mutation process.
Control genes determine the magnitude of a mutation's effect. Mutations in these parts of the genome can substantially change the way the organism is built.
A deletion mutation can take genes away from a chromosome.
Yes, brand new genes can only come from mutation.
A mutation.
a gene is passed on from generations and a chromosome is just found in certain cells
New genes appear in individuals by random mutation.
a mutation in a gene that does not affect the downstream genes in an operon. ie. a polar mutation is one that DOES affect the transcription or translation of genes in the same operon downstream of your gene of interest.
If a particular mutation occurs in nature and proves to be beneficial, it can change the entire species to begin to have the same mutation and thus the same good trait. A creature with a mutation that say, gives it a longer tail (and chicks dig a long tail) than he will mate and that mutation will allow his genes to pass on.
the mitochondrial mutations effect to those cells which have maternal inherritance character and the mutation is called poky mutation
Reshuffling of genesis caused by crossing over and not by mutation .
It is a mutation of genetic genes.
Mutations are random changes so there is no way to predict what kind of effect they will have.