[A] : In the embryos liver is haemopoietic, it produces red blood corpuscles (R803). The breakdown products of haemoglobin of de- stroyed RBCs are converted into bile pigment to be eliminated with faeces.
[R]: The main function of liver is secretion of bile, which has bile pigments, cholesterol and lecithin.
A. If both A and R are true and R is the correct explanation of A
B. If both A and R are true but R is not the correct explanation of A
C. If A is true and R is false
D. If both A and R are false