Correct option is C
As per Section 3(1)[e] of the Hindu Succession Act, 1956, uterine blood refers to a relationship where two individuals share the same mother but different fathers. Thus, they are related through the mother only.
Information Booster:
· Full blood: Same father and mother
· Half blood: Same father, different mothers
· Uterine blood: Same mother, different fathers
· Agnates: Related wholly through males