In the ABO blood system, you normally can be type?

In the ABO blood system, you normally can be type?

a) A
b) B
c) ABO
d) A, B, AB, or O
e) all of the above

12670352_695780077191557_8679841373992025496_n

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s