1 A match on the X can eliminate many ancestors from an autosomal match BUT a small match on the X can be from a different line so this is not guaranteed.  There seems to be less recombination on the X. I have heard of cases where a child got an unrecombined X from their mother. In my own family, the number of recombined segments is quite small. So it seems to me that on the female to female line the X behaves like a sluggish autosome and is not quite as actively recombined as the other chromosomes.
ANSWER: Malaria can be prevented in a number of ways, the main three of which are bite reduction, prophylaxis and vector control.Bite reduction just means steering clear of mosquitoes, and specifically those that transmit malaria.NSWER: Malaria can be prevented in a number of ways, the main three of which are bite reduction, prophylaxis and vector control.
Malaria is an infectious disease that is caused by a parasite called Plasmodium. You get it from the bite of a type of female mosquito that carries the parasite. Malaria is an infection that can cause serious illness and may be life-threatening.You get malaria from the bite of a type of infected female mosquito called Anopheles.They carry a parasite called Plasmodium, which is carried to your liver and then infects your red blood cells.here are four main types of Plasmodium parasite that infect humans. These are Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale and Plasmodium malariae. Of these, Plasmodium falciparum is the most severe form and causes most deaths from malaria.