which of the following diseases is caused by a chromosome abnormality present before birth? a. sickle cell…
which of the following diseases is caused by a chromosome abnormality present before birth? a. sickle cell anemia b. diabetes c. hodgkins lymphoma d. turner syndrome please select the best answer from the choices provided.
Answer
Brief Explanations:
Sickle - cell anemia is a genetic disorder due to a single - gene mutation, not a chromosome abnormality. Diabetes can be due to genetic and lifestyle factors, not a chromosome anomaly at birth. Hodgkin's lymphoma is a cancer of the immune system often related to genetic and environmental factors, not a pre - birth chromosome issue. Turner syndrome is a chromosomal disorder where females are born with only one X chromosome (45,X), a pre - birth chromosome abnormality.
Answer:
D. Turner syndrome