A researcher employs site-directed mutagenesis to produce mutations in a gene that is important for development of the ureteric bud in a rat embryo. The embryo develops abnormally, and is delivered stillborn twenty days later. Examination of the stillborn fetus would likely reveal absence of which of the following renal structures?
A. Ascending loop of Henle
B. Bowman's capsule
C. Collecting duct
D. Descending loop of Henle
E. Glomerular tuft
Answer
Category:
Anatomy MCQs
POST COMMENT
0 comments:
Post a Comment