Question

write the odd one out and give reasons also :-
antigen A, antigen B, Rh-factor ,hemoglobin।​

Answer 1

Answer:

haemoglobin is the odd one here

★ Antigen A , B

are the one which causes immune response

in body

★ while ; rh factor decides if the person is able to decide whether the mother can carry baby safely without any blood differences

or

in one way to say Rh factor is a type of antigen found on red blood cells of rhesus monkey and humans also .

so ; rh factor is a type of antigen .

★ haemoglobin is the structure made of iron having +4 charge ablw to carry 2 ionised oxygen during respiration through lungs ; haemoglobin is basic structure found in RBC.

» » so ; to mention HB ( haemoglobin ) becomes the odd one out

as all other 3 are Antigen ; while HB is a protein .

★ Hope it helps you ★

Answer 2

Explanation:

ur answer is "haemoglobin".