AB+ and O- can these exist in siblings with the sa

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dexamethasone

@dexamethasone

Inactive

Posted: 13 years ago

#101

Its possible guys...If the mother is A and the father is B..the child can be A, B, AB, or O...the positive and negative can differ between siblings too if one of the parents is negative and the other is positive...

I did that theory work in my head right after that scene happened...couldnt help it..I AM a healthcare professional after all..lol

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Badra

@Ms.Mano

Navigator

Posted: 13 years ago

#102

Originally posted by: princessunara
AB+ and O- can these exist in siblings with the same parentage?

well i am a lil bit confused(my last biology lesson was about 5 years ago!!😆)
if parents are (AO+) x (BO-) they can give AB+ and O- off-springs right?

oh well i am curious..anyone who is sure pls tell me!!😳

oh man lol IPKKND finally made me think back to my biology lessons too!!😆

hi babes .. u must have got the ans by now .. if nt look at this ..

i have no idea of the Rh factor though ..

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Ipkkndaddict

@Ipkkndaddict

Explorer

Posted: 13 years ago

#103

Originally posted by: MrDarcyfan
My Mother is A+ and her brother is O-! I am not sure what blood group my grandparents were!

But if the question is can siblings with the same parents have such different blood groups? then yes!

However... they didnt have to make both Shyam and Anjali AB+! LOL

Shyam itne salon se Anjali ka Khoon pee raha hai isleye dono ka blood group same hai

(I know it is an old pj) 😊

Edited by Ipkkndaddict - 13 years ago

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Aliya_hzsn

@Aliya_hzsn

Dazzler

+ 4

Posted: 13 years ago

#104

It is Possible coz +ve and -ve is determined by the Rhesus factor and not the alleles!

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.x-bumblebee-x.

@.x-bumblebee-x.

Sparkler

+ 4

Posted: 13 years ago

#105

well my grandad was a O- and My granny was a B+

Which made my mum a O- and her siblings are a B+

so she is the odd one out..

Loving this science lesson!!

I think we have finally gone NUTS .. 😆

Edited by .._sonii_.. - 13 years ago

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.x-bumblebee-x.

@.x-bumblebee-x.

Sparkler

+ 4

Posted: 13 years ago

#106

Ahh IVE CRACKED IT !! Yeah its possible!! ..

If the mother/Father is either is A+ & B-

The CHILDREN can be EITHER .. A+/- , AB+/- , B+/- & finally .. O+/-

Edited by .._sonii_.. - 13 years ago

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rosalinda92

@rosalinda92

Explorer

Posted: 13 years ago

#107

yes honey coz when u compine them u get 4 chances which is AO .BO,O O, AB AND I AM SURE a boat THAT COZ THAT's OUR FAMILY CASE and i AM JUST LIKE ARNAVJI 😳 AND I 'Ve STUDIED IT LIKE THAT LAST YEAR IN BIOLOGY :) 😊

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staryeyes

@staryeyes

Beginner

Posted: 13 years ago

#108

Yes its definitely possible...I am O- and my brother is B+. My mum and dad are B+ and O+ resp. The blood group does not always come from your parents, it can be inherited from grandparents and even great grandparents. I inherited the negative blood group from my maternal grandma and O group from my dad. No one else in my family is negative group. As the docs say (consulted with a few myself on this topic)...it all depends on which genes dominate and can't be predicted before birth.