The result of this would greatly depend on the genotype of the parents. If either the father is homozygous Type A and the mother is homozygous Type B, then yes, a mix up has occurred because the probability of having an offspring with the blood type O would be zero. But if both of them are heterozygous, then having a child with type O will be possible with a 25% probability.

7 0

4 years ago

Which has been a negative impact of technology?

Katarina [22]

More waste has been a negative impact of technology, as more human labor is not a bad thing as it employs people and earns them money to support themselves and their families. Less farming and less access to food are not a direct effect of technology; in fact, technology improves farming and allows more crop yield. Hope this helps! :)

4 0

4 years ago

In a severe allergic reaction, a person's tongue can swell up, effectively blocking the air passageways. an emergency procedure

aliina [53]

Hi there!

I am guessing the best place for the surgical hole to be cut, might be towards the center of the front of the neck. This should only be performed in a SERIOUS situation because of how dangerous it is. Cutting a small hole in the neck would help the person to breathe again.

Hope this helps! Tell me if i have no idea what i am talking about, thanks!

~Alexa

4 0

3 years ago