2007-02-11 13:58:47 · 7 answers · asked by CRUSH 2 in Science & Mathematics ➔ Biology
Yes.
Every one of us has genes from both of our parents. That's one per pair from each of them.
Blood types A and B are from dominant genes. Type O is a recessive gene. If the mother is type B, the child will be type B if his mother's Type B is from both of her parents. However, if she has a B gene from one partent and an O gene from the other, and has a child with a Type O man, each of their children has a equal chance of having either Type B or Type O blood.
This is basic Mendelian genetics. It required no more than 8th grade science.
2007-02-11 14:12:08 · answer #1 · answered by Anonymous · 0⤊ 0⤋
No. He won't be able to father a baby with variety AB blood inspite of if the mummy has an AB blood variety. because variety O is a recessive blood variety the purely alleles he can bypass alongside to his children may be O and with the intention to have an AB blood variety a man or woman desires to get an A allele from one parent and a B allele from the different which does not be obtainable hence.
2016-11-27 02:35:36 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Yes. If the child is BO, he could have gotten O from dad and B from mom.
2007-02-11 14:01:46 · answer #3 · answered by ALM 6 · 1⤊ 0⤋
Only if the mother has B or AB type
2007-02-12 07:03:26 · answer #4 · answered by Alex Ortiz 3 · 0⤊ 0⤋
Well, assuming your next question will be with an AB phenotype child(!):
A, A ->A
A, B ->AB
A, 0 ->A
B, B ->B
B. 0 ->B
0, 0 ->0
That's all.
2007-02-11 14:07:26 · answer #5 · answered by E.T. 2 · 1⤊ 0⤋
Yes.
Dad has alleles OO (or ii).
Child has alleles BO (or IBi).
2007-02-11 14:02:42 · answer #6 · answered by ecolink 7 · 1⤊ 0⤋
Yes!!
2007-02-11 14:02:29 · answer #7 · answered by Robin 1 · 1⤊ 0⤋