Sickle cell anaemia is an X-linked recessive gene disorder.
A. (1), (3) and (4) are correct.
B. (1), (2) and (3) are correct.
C. (1) and (4) are correct.
D. (2) and (4) are correct.
Answer:B
Sickle cell anaemia is an X-linked recessive gene disorder.
A. (1), (3) and (4) are correct. B. (1), (2) and (3) are correct. C. (1) and (4) are correct. D. (2) and (4) are correct.