Yes. Mom's genetic makeup is either AA or AO. If Dad is O, he only has 1 possible genetic makeup of OO. The combination of these 2 would produce a child with the possiblities of AO genotype which result in A type or OO genotype which would result in O. type. The same would occur for the Positive. A positive & O positive
I'm not completely sure about the whole negative and positive thing but these are the possible allele combinations results in a particular blood type as follows:
OO=BLOOD TYPE O
AO=BLOOD TYPE A
BO=BLOOD TYPE B
AB=BLOOD TYPE AB
AA=BLOOD TYPE A
BB=BLOOD TYPE B
:):):):)
No. If both parents have "A" blood type then they baby could either be "A" or "O", but not "AB".
Yes, there is a chance that they can.
No Danger At All, The Father Could Have A Positive Blood.
If a dad is O+ and the mom is B+, there is no reason for the baby to be born unhealthy, at least due to blood typing.
Yes
yes
of course.
If the father's Rh factor is negative, it is helpful to know before birth if the baby is negative so an antibody reaction can be anticipated.
Yes
Yes
yes
sadly, no. no matter what you do, a blood type B and blood type O couple cannot have a blood type A (+ or -) baby
Yes - but both parents would need to be heterozygous. The father would be BO and the mother AO. If either of the parents were homozygous, AA or BB, then it would not be possible.
Physically none. It's transfered from the mom to the baby.