Is it possible for a guy with O+ blood, and a lady with A+ blood to have a child with AB+ blood? Please give a website or book.
2007-03-20 01:51:43 · 6 answers · asked by Christian #3412 5 in Science & Mathematics ➔ Biology
Thanks. You don't know how much help you've been.
2007-03-20 02:00:57 · update #1
no
http://www.biology.arizona.edu/human_bio/problem_sets/blood_types/Intro.html
2007-03-20 01:57:15 · answer #1 · answered by R L 3 · 0⤊ 0⤋
Nope. O and A can only give birth to a child with either blood type O or A as well.
2007-03-20 09:06:58 · answer #2 · answered by AJ 3 · 0⤊ 0⤋
No
Someone would have to donate the B antigen
(And not all of their children would HAVE to be blood group A+)
The father will donate two O genes.
The mother maybe AO or AA, and still be A+ blood group.
Mother A....O
Fa O..AO.!.OO
......O..AO.!.OO
Half their children would be blood group A+ and the other half would be O+
Mother A....A
Fa O..AO.!.AO
......O..AO.!.AO
Their children would have blood group A+
(Find out the blood group of the milkman)
2007-03-20 08:56:59 · answer #3 · answered by Orinoco 7 · 0⤊ 0⤋
i would think not due to children either take the mother's for father's blood type
2007-03-20 08:55:12 · answer #4 · answered by Quiet One 3 · 0⤊ 0⤋
no, all their children will be A+. See any genetics text.
2007-03-20 08:57:33 · answer #5 · answered by dvd_frns 2 · 0⤊ 0⤋
A*AB=A,B,ABorB*AB=A,B,ABorAB*AB=A,B,AB
2007-03-20 09:05:00 · answer #6 · answered by shiela mae a 1 · 0⤊ 0⤋