CAPE Biology Unit 2 · 2012 · Paper 1 · Question Q27
Which of the following structural features prevents molecules, with a molecular mass greater than 68 000, passing from the glomerular capillaries into Bowman's capsule?
- (A)The basement membrane of the epithelial cell of Bowman's capsule
- (B)The cell surface membrane of the endothelial cells of the capillaries
- (C)The cell surface membrane of the epithelial cells of the Bowman's capsule
- (D)The spaces between the extensions of the podocytes of Bowman's capsule
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