Question

if a blood group of a mother is AB negative and the fathers blood group is O positive then what will be the blood group of the child​

Answer 1

Answer:

It’s quite easy to get your blood type tested. I don’t know about where you are, but in my country if you donate blood, they tell you your blood type.

There are two main ways of classifying blood. The first is the ABO type (A, B, O or AB), and the other is the Rh type (“positive” or “negative”). A person can be any combination of those two types.

Firstly, Rh. Yes, it’s perfectly possible for a Rh negative person and an Rh positive person to have an Rh negative child. The genes for “positive” are dominant over the genes for negative, which means that if you have a positive and a negative gene (for this type) you will be positive. Remember, you have two copies of (nearly) every gene — one from your father and one from your mother.

So if your father was positive, he might have had two positive genes, or he might have had one positive gene and one negative gene. If your mother was negative, she must have had two negative genes. You got one negative gene from your mother, and one gene from your father, either positive or negative. If you got the negative gene from your father, you would be negative, or if you got the positive gene you would be positive. This isn’t because he’s your father, but because positive (in this case) is dominant over negative.

Answer 2

• Getting your blood type checked is a simple process. I'm not sure about where you live, but in my country, they inform you your blood type if you donate blood.
• Blood may be divided into two categories. The ABO type (A, B, O, or AB) is the first, while the Rh type (positive or negative) is the second. Any mix of the two categories can exist in a single person.
• To begin, let us consider Rh. Yes, a Rh negative parent and a Rh positive parent may have a Rh negative kid. Positive genes outnumber negative genes, thus if you have both a positive and a negative gene (for this kind), you'll be positive.
• Keep in mind that you have two copies of (almost) every gene, one from your father and the other from your mother.
• If your father had two positive genes, or one positive gene and one negative gene, he may have been positive.
• Your mother must have inherited two negative genes if she was negative. From your mother, you inherited one negative gene and one positive or negative gene from your father.
• You would be negative if you received the negative gene from your father, or positive if you received the positive gene.
• This isn't because he's your father; it's because positive (in this situation) is more powerful than negative.