It may be no surprise to hear that AB blood contains both A and B type sugar molecules!

听到AB型血液中同时含有A型血和B型血中的糖分子可能并不令人感到惊讶！

If you inherit one of each, the resulting codominance will produce both A and B antigens, which is type AB.

如果你每一种基因继承了一个，根据共显性会同时生产出A和B抗原，这就是AB型血。

That person's immune system is used to seeing both A and B antigens.

该人的免疫系统习惯于同时具有A和B抗原。

So both A and B are correct, but it depends on which dinosaur group we're talking about.

所以 A 和 B 都是正确的，但这取决于我们谈论的是哪个恐龙群。

If your red blood cells have both A and B antigens, then your blood type is said to be AB.

如果红细胞同时有A和B抗原，则血型就是AB型。

If you have type AB blood, your red blood cells will have both A and B antigens, and therefore produce no antibodies.

如果是AB型血，红细胞同时有A和B抗原，因此不会产生抗体。

But because people with type AB blood produce both A and B antigens, they don't make antibodies against them, so they will recognize either as safe, making them universal recipients.

但由于AB型血的人生产A和B两种抗原，他们对A和B型血都不产生抗体，所以他们对于两种血都能安全接受，这使得AB型血的人“来者不拒”。