Which of the following should be avoided in biological marriage?
A. A+ boy and A- girl
B. A+ boy and A+ girl
C. O+ boy and O+ girl
D. AB+ boy and AB+ girl
Solution(By Examveda Team)
Correct answer is A+ boy and A- girlBLOOD GROUPS THAT DO NOT MATCH FOR MARRIAGE
Boy:A = Girl:O&B
Boy:B = Girl:O&A
Boy:AB = Girl:O,A& B
Boy:Rh+ve = Girl:Rh-ve
Matching blood groups for marriage
Boy:A = Girl:A&AB
Boy:B = Girl:B& AB
Boy:O = Girl:O,A,B & AB
Boy:AB = Girl:AB
Boy:Rh+ve = Girl:Rh+ve
Boy:Rh-ve = Girl:Rh+ve & Rh-ve
Why it is suggested to match blood group before marriage.
Matching blood group before marriage is important. This is to prevent Rh incompatibility. Rh incompatibility can lead to erythroblastosis fetalis (Hemolytic disease of the newborn-HDN). Fetal RBC gets destroyed & newborn may get severe anaemia, jaundice. This jaundice is more severe than Physiological jaundice ( which is the most common and will usually resolve on its own).
In very severe form, a fetus may die due to heart failure. This is mediated by the antigen-antibodies reaction. Transfer of maternal antibodies across the placenta occurs.
This happens when Rh +ve man marries Rh-ve lady. So Rh +ve man should try to avoid marrying Rh-ve lady.
Newborn with erythroblastosis fetalis may need an exchange transfusion.
Complete blood count, bilirubin levels are done. High levels of bilirubin may lead to kernicterus. Kernicterus means deposition of bilirubin in basal ganglia region & can cause severe brain damage (bilirubin encephalopathy). In kernicterus, the baby will be lethargic, slowly responding when breastfeeding is tried. Bulging fontanelles may be seen
In 1st pregnancy, the problem is less severe but in subsequent pregnancies, a problem becomes more severe. Hemolytic disease of the newborn can be treated before birth by intrauterine transfusion. Incompatibilities of ABO blood types do not cause erythroblastosis fetalis.
Erythroblastosis fetalis can be prevented by giving the mother Rh0(D) immune globulin at 28 wk gestation and within 72 h of pregnancy termination. Due to preventive treatments are given to the mother, erythroblastosis fetalis is less common nowadays Direct antiglobulin test (DAT, Direct Coomb's test ) is used to diagnose HDN.
Rhesus factor
Rh incompatibility
There are mainly four types of major blood groups in humans - A, B, AB and O. The Rhesus factor is a substance in blood by which human blood may be divided by its presence into (Rh +ve) or (Rh -ve) groups. The final identification of a blood group is thus O +ve, B -ve etc.There is some misconception that the same blood group in both partners may be detrimental. This is not true. The actual problem may occur when the mother is Rh -ve and the husband is Rh +ve irrespective of their blood group.
The baby of such a union could be Rh -ve or Rh +ve. For an Rh -ve baby there will be no problems and no precautions need to be taken. For an Rh +ve baby on the other hand complications of varying severity may take place.
Source : Matriman.com
Why It Is Important To Know Your Partner's Blood Type Before Getting Married - By NDTV DOCTOR
It is important that couples get their Rh compound in the blood checked before getting married or having a child, as it can raise complications in the baby, say experts.There are many things that we plan and make adjustments for, before we get married. But hardly do we pay heed to the medical concerns which are essential and for us and our partner's future before consummating the marriage. Knowing your partner's blood type is an essential requirement before getting married, as it may determine the health of your child. You must be fully aware of your partner's ABO and Rh blood type. While ABO refers to the different types of blood groups: A, B, O and AB, Rh is referred to a compound which may or not be present in your red blood cells. People with Rh compound are termed as Rh positive and people without the Rh compound are known as Rh negative.
HIGHLIGHTS
#1 Mixing of Rh negative mother with Rh-positive father can be problematic.#2 Rh positive baby born in this way leads to isoimmunisation.
#3 Anti-D injection is given in this case to prevent the formation of antibodies.
Expert advice
According to Dr Gita Prakash, it is very important that couples get their Rh checked before getting married or having a child, as it can raise complications in the baby.Disclaimer: This content including advice provides generic information only. It is in no way a substitute for a qualified medical opinion. Always consult a specialist or your own doctor for more information. NDTV does not claim responsibility for this information.
Source : doctor.ndtv.com
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Sorry, far too simplistic and missing a lot.
Rhesus is not only antigen D.
Rhesus D is a preventative issue at birth by injecting a rhesus D negative woman AntiD after birth. (There is actually an advantage for a RhD neg woman giving birth to a RhD pos child and receiving antiD in overall minimising other blood group antigens exposure minimizing any IgG formation that could effect second baby. But would go too far here.)
During pregnancy those IgG antibodies usually don't form, but at birth. The first baby mostly not at risk, unless mother got a blood transfusion beforehand.
Don't forget, IgG goes through placenta, IgM does not.
There are Rh Antigen EeCc as well and quite strong and no preventative measure possible.
When you are A or B you can be genetically AO and BO meaning you get ,25% chance of a OO child. AntiB and Anti A are IgM anyway.
So this marriage advise is totally simplistic to base on bland phenotypes and disregarding other rhesus antigens and other blood group antigens and disregarding that there is an antiD injection and disregarding that antiA and antiB are igM and do not go through placenta.
Disregarding a immunisation through other blood contact prior birth.
Antibody IgG problems do exist
and arise, we need to test (Coombs) and help, but are not preventable by this simplified, at times wrong chart!!!
There is a lot missing. A lot advised against which might be zero problem due to genotype, advised for which might be a problem due to other not mentioned blood antigens.
You can be both 0, you can be both RhD neg and still get another blood antigen issue at birth and be it eg Anti E for the next baby.
This is not even considered here.
Mixing two issues:
naturally occurring isoagglutinines A B IgM antibodies totally unimportant for pregnancy if intact placenta, and IgG after blood transfusion (any blood transfusion be it a bag of blood or birth) possible if many antigens on red cells are different to mum, not only rhesus D. And rhesus D IgG luckily preventable in developed countries with blind antiD injection to any RhD neg freshly birthed mum.
Problem will always be other antigens that are not even listed here, too. (rhesus EeCc, Duffy, Kell...)
They usually are not too strong, but can kill a lot of baby red cells still.
Problem this chart does not explain a genotype vs phenotype.
Two pos RhD can get a RhD negative child.
One RhD pos and one RhD neg can get a RhD negative child.
Of course they can marry.
A and B can get a O child.
Etc.
Goodness, forget this advise asap please.
It's wether complete nor correct.
Be aware, know there can be issues mainly for the second child onwards if no blood transfusion beforehand sensitized into IgG against a blood antigen for first child, that the baby maybe had on its cells, but don't be afraid you would be for sure incompatible just based on this simplified chart.
We humans would have died out very long ago if it was to be considered.
Blood antigen antibody reaction, distruction is a real concern, but doesn't concern ABO and RhD only and can't be avoided with this chart for sure either or might not even be the 100% case depending on genotype.
Also consider your grandchildren and your great grandchildren when choosing a compatible marriage partner. When you combine your blood types and Rh factors you pass down one copy each per parent to your child. What if your kids or grandkids get pregnant with fraternal twins and those twins have opposite Rh factors sharing the same womb? That can't be healthy and increases the chances for vanishing twin syndrome. Is that what you want to pass on to your lineage? Love is love but hate is hate in biology, unfortunately.
Can A+boy get marriage to O girl
Can a guy with b+ marry a lady with a+or, a-and ab
Mother 0- and father 0- is that save and not problematic?
Sir boy blood Group B+& Girl's blood group B+ it's matching for marriage
Am a man with 0- can I marry a lady with B+
Mother B+ and father B- .. either it is save for baby,.???
Is husband and wife blood group AB+ affect on pregnancy or any other physical problems?
I am o positive and my husband is b positve,is it healthy can i be pregnant
My blood is ab- my wife blood group is o- its a problem for prognency
My blood is ab- my wife blood group is o- its a problem for prognency
Is a+ boy and a+ girl can cause any problems in pregnancy
What is matching blood grooup compability for A- boy
O+ve boy marry with 0 +ve girl
I have A+ and my wife is 0+ what should i do?
Is there a chance that the child comes good? How many percebt chabce i have that the resaults come good without any problem?
Can my daughter who belongs to O+ve blood group can marry a male who is A2B positive?
Hi can AB+ boy marry with O- women
B- boy and O+ Girl
Sir I have O+ and my wife has O- . So what is the necessary steps should we taken ?
Mera our mere mama ki beti ka blood group o positive hai to kya hum marriage kr sakte hai?
I'm A+ and she is B-
मुलाचा 0+ तर मुलीचा AB- आहे. विवाहात समस्या असु शकतात काय ?
Pls can A- man marry an O + lady. Pls kindly help me out. Thanks
GIRL IS A+ AND BOY IS B+ IS IT ANY ISSUE FOR CHILD
O- girl can marry B+ boy? Is this match nd can you describe about that
Can a Rh B+ve girl marry a Rh - ve boy?
Plz tell. Which Rh - ve is compatible and won't creat any complications?
I am A+ and She is O- then what will be the possible problem in pregnancy
Hi I am o+ and my partner is a-,is this compatible ?
Hi
I m wife b+ and my husband ab+ is this good compatibility
I m A+ and she's is A- . Will be there a problem for pregnancy
Hi i am boy with A+ group and my wife is B+ is there any problem to have a baby
Ab+ boy and o- girl can they get married?
I'm A+ and my girlfriend is O+ , are we compatible for marriage?
Sir am o+ and my girl is A+ can we marry
my blood group is o+ but my boy blood group is b+. So we will marry , anything happens to our baby.. plzzz give me answer
Sir my blood group is o+ but my boy blood group is b+. So we will marry , anything happens to our baby
O+ve girl can marry B+ve boy???
Thanks for your education on this marital compatibility.. Energy1.
Whether o+be boy can marry a o-ve girl? Is it advisable?
ab+ boy and a- girl should they get marry or not?
ab+ boy and ab- girl should they get marry or not?
My father is B+ and my mother is O+. We are two sons for them no one get Jaundice or any kind of heart problem. We are to healthy and we are also older than 18 years. What is your answer for this ?
My blood group o+..after Marrying o+ girl..will any thing happen to our baby..???????? Plz say.....
can AB- marry B+ blood group ?
Pls tell me o+ve boy can marry an o-ve girl or not?
Why not answering the all questions?
Could O+boy marry O+girl?
You are provided that O will match for O but you did not mentioned whether it is positive or negative. Please I need answer please???
Hi iam boy with A+ group and my lover is B+ is there any problem to have a baby
Hi I am girl with a+ve group and my lover is of ab-ve.. Can v achieve baby in near future or not?
My blood grl is B-ve and my fiance has O+ve is there any problem for we to get married?
I have A+ and my fiance has O+. Is this favourable or not. Kindly suggest as soon as possible.
I have AB+ and my fiance has O- . Is this favourable or not. Kindly suggest as soon as possible.
Hi I(boy) have Ab+ and girl has B- is this ok?
Hi , I has O + and my fincee has A1+ so are fit for marriage and is there any problem will come .kindly let me know
Don Petemo :
My blood group is A+ and my fiancee's blood group is O+
Are we fit to marry?
Me has A+ and my girl has Ab+ then can we be get marry 😟😟
I am girl my blood group is ab negative can i marrige to o+ b group
Pls tell me o+ve boy can marry an o-ve girl
pls tell O negative by And O Positive girl can marriage?
Boy: O- and girl:B+ can match for marriage
which blood group can an O positive lady marry
Sir plz my blood group O+
My wife blood group AB-
A boy is b+ and girl is b- . If they marry, is there any chance of erythroblast in their baby
My blood group O+ ve my wife's blood group O+ can we match please answer me..
My blood group is b + ve and my wife's blood group is A -ve can we match
Sir plz my blood group b+
My wife blood group A+
Boy AB+ and girl B+ can match for marriage????
Boy B positive and girl O positive can match for marrage? ?
Boy A Positive and girl B Negative can match for marriage..??
My group is A+ can I marry a O- blood group girl
Could O+boy marry O+girl?
You are provided that O will match for O but you did not mentioned whether it is positive or negative. Please I need answer please???
She has already mentioned that Rh+ve in both boy and girl is absolutely fine.
--------------------
Boy:O = Girl:O,A,B & AB
Boy:Rh+ve = Girl:Rh+ve
--------------------
So you're good to go ahead.
Could O+boy marry O+girl?
You are provided that O will match for O but you did not mentioned whether it is positive or nagative.Please reply fast
Can A-ve boy marry with B +ve girl. If there will compliance during pregnancy. Is it dangerous for new born baby
can B+ boy marry o girl
Can Ab- negative marry O- ?
bull shit...incomplete studies im product of incompatible blood group parents and have very strong vital 6 3 tall and my other siblings already had very very healthy babies
Boy A+ and girl B+ can match for marriage..??
Boy A+ and girl B+ can match for marriage?
If boy is B+ & the girl is B-
Marriage is successful or not
HELOO,,am A+VE and my girlfriend is O+ve and I do love her most and planning to have a kid ,,pliz advice
Boy AB positive and girl O positive is there any problem to born baby?
Husband B- Wife B+ a rh . Is there be any chance to difficulty with their baby in future
If the boy is rh posotive and girl is rh negative. Is there be any chance to difficulty with their baby in future.
Boy o+ and girl A+ is a good match or not for biological marriage
Boy A+ & Girl B+tve can mache for marrage?
Boy O-ve , which blood group girl is preferable for marriage?
Boy O-ve , which blood group girl is preferable or marriage?
Boy B+ve and Girl O +ve ..what to do in life safe especially our baby
Husband B+ Wife O+ baby gender pls?
Can A+ boy marry A+ girl
Can o- be women match to b+ be man
In Blood relation boy is in O+ve and girl in A+ve blood groups respectively. Is it safe for baby?
Boy AB Rh+ve and girl A+ is there prb to born baby?
Husband have O- blood or wife have AB+ group is there any prb to born baby?
i am male my boold group b+ can me marege with a- girls
A woman having Bnegative nd the man having apositive blood group. Can they a child..
Can A positive and B positive have children and what sex will the baby be
Answer = A+ boy and A- girl