no. ab negative is the universal receiver.
AB+ is the universal receiver. O - is the universal donor.
Universal Asynchronous Receiver-Transmitter Universal Adjustment and Realigning Tool
i think its O positive
AB+
If you are AB positive (AB+ is universal receiver for positive blood group) then you can receive blood from A+, B+ & O+ & if you are AB negative then you cn receive blood from A-, B- & O-.
Blood type O is a universal donor of all blood types but can only receive from blood type O. Blood type AB is the only blood type that is a universal receiver of any blood type, but can only receive from blood type AB.
The blood type AB is a universal receiver meaning it can receive blood from blood types A, B, AB, and O.
A universal donor (blood type O) has blood cells with no marker proteins that another body can not reject. Blood type AB, the universal receiver has all the marker proteins, so it can identify blood of any other type as its own.
UART Universal Asynchronous Receiver-Transmitter
Universal Asynchronous Receiver Transmitter (UART)
UART (Universal Asynchronous Receiver Transmitter)