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High altitude flight brought with it a new environmental problem very low RH It is possible for cabin RH to fall as low as?
RH can be as low as...... a person cheating on an online quiz for a safety class, read the book!
Can a mother with A positive blood type and a father with O positive blood type produce a child with 0 negative?
Yes this depends on type off parent alleles Rh- ,,,,,,, alleles are (Rh-Rh-) Rh+ ,,,,,, alleles are (Rh+Rh+) or ( Rh+Rh-) if mother is (Rh-Rh-) and father is (Rh+Rh+ ) there is no chance to have Rh- baby, here all will be Positive if mother is A+ (Rh+Rh+) and father is O+(Rh+Rh+) also here there is no chance to have Rh- baby, and all will be Positive if mother is A+ ( Rh+Rh-) and father is O+( Rh+Rh-) the may have a negative baby but with very low percentage that reaches to 25%
Can a child born with rh negative blood type be the offspring of an o positive father?
It depends on the genotype of the Rh+ parent. If that person is heterozygous, then yes there is a 50% chance of an Rh- baby.Father's Group (negative)Mother's Group (positive heterozygous)Rh +Rh -Rh -Rh +, Rh -Rh -, Rh -Rh -Rh +, Rh -Rh - Rh -http://www.bloodbook.com/inherited.htmlIf the positive parent is homozygous, the baby will be positive:Father's Group (negative)Mother's Group (positive homozygous)Rh +Rh +Rh -Rh +, Rh -Rh +, Rh -Rh -Rh +, Rh -Rh + Rh -
If one parent has AB positive blood and one parent has A positive can the child have A negative blood?
Yes. It would require the inheritance of the A containing chromosomes from both parents and it would require both parents to be heterozygous for the Rh gene. The odds of this is low, but it is possible. If one or more of the parents is homozygous for the Rh+ gene the likelihood of having an Rh- child would be very, very low, low enough to get a genetic test done. It would require some sort of mutation or a nondisjunction event to occur during meiosis. Put simply, yes! A and AB parents, possible offspring: A. B or AB. Rh+ parents, possible offspring: Rh+ or Rh-. For more information follow the link.
Is the phenotype which determine RH?
Genotype determines the rh phenotype. The two alleles for rh factor are rh+ (rh positive) and rh- (rh negative). The rh+ allele is dominant.
What kind of serious problems can happen if the Rh-negative pregnant mothers blood cells start to attack the Rh-positive babies blood cells?
If the antibodies in Rh negative pregnant mothers attack the blood cells of an Rh positive baby, the baby may be damaged by a low blood cell count. This hemolytic anemia can be prevented by the use of Rhogam in each pregnancy in an Rh negative mother.
What kind of serious problems can happen if the Rh-negative mothers blood cells start to attack the Rh-positive babies blood cells?
If the antibodies in Rh negative pregnant mothers attack the blood cells of an Rh positive baby, the baby may be damaged by a low blood cell count. This hemolytic anemia can be prevented by the use of Rhogam in each pregnancy in an Rh negative mother.
If a father has O negative blood and the mother is a positive what would the child be?
Father is Rh-Rh-Positive blood type has two options so mother could be Rh+Rh+ or Rh+Rh- and so :Rh-Rh- X Rh+Rh+all kids will be positivethe second option isRh-Rh- X Rh+Rh-50% of the kids will be negativethe other 50% will be positive.
You have type O plus why does your father have O negative?
there is no problem with that, your Rh+ comes from your mother :) ur father genotype is Rh-Rh- your mother should be Rh+Rh+ or Rh+Rh- so you took one Rh- from your father and one Rh+ from your mother the result will be Rh+Rh- and because the +ve propriety is more dominant your blood type will be +ve even if you have the mix of Rh+Rh-
Monther is A positive and father is is B negative what make a child ab negative possible?
There are two genes that controll the traits. Since Rh+ is a dominant character, it could be expresssed even in the hterzygous condition. But Rh- could be expressed in the homozygous recessive conditions also. The father is Rh+ that means he could be either Rh+Rh+ or he could be Rh+Rh- and the mother is Rh-Rh-. The father should be Rh+Rh- type. So the gametes formed are of type Rh+and Rh-. When the Rh- gamete of male combine with the of Rh- female gamete the offspring is Rh-, with genotype Rh-Rh-.
When the Father type O negative and mother A positive what type of blood will the baby have?
in science the positive blood type has two Geno-types :Rh+ Rh- or Rh+Rh+and the negative blood type has only one Geno-type :Rh- Rh-there are 3 possibilities :Rh + Rh- X Rh - Rh- 50% of kids will be Rh+ 50% will be Rh-Rh+ Rh+ X Rh - Rh- 100% of kids will be Rh+Rh+ Rh- x Rh+ Rh- either possibility exists in theory 25% could be Rh -
If a Mother is A positive blood group and a Father is A positive blood group can they have a child that is O negative blood group?
That is always possible if both the parents are heterozygous for Rh antigen gene. It means that both the parents. There are 2 different alleles for the Rh factor known as Rh+ and Rh-.Someone who is "Rh positive" or "Rh+" has at least one Rh+ allele, but could have two. Their genotype could be either Rh+/Rh+ or Rh+/Rh-. Someone who Rh- has a genotype of Rh-/Rh-. If their genotypes are Rh+/Rh-, then their is possibility of of Rh- also.Rh factorPossible genotypesRh+Rh+/Rh+Rh+/Rh-Rh-Rh-/Rh-Prof. A.L. Bhatiahttp://www.competition-india.blogspot.com/http://www.albhatia.inType O blood is also recessive to type A, so both parents could be heterozygous type A's. Their genotypes would have to be A/O.
