Gce Model Questions Vol1 2020 Biology Question 7
Practice objective / multiple choice question 7 from the 2020 Gce Model Questions Vol1 Biology examination.
In a kidney, the plasma urea concentration is 6 mmol L⁻¹ and the glomerular filtration rate (\(GFR\)) is 120 mL min⁻¹. Fifty percent of the filtered urea is reabsorbed in the tubules. If the urine flow rate is 1.5 mL min⁻¹, determine the concentration of urea in the urine (mmol L⁻¹).
Answer Options
About This Question
This is Gce Model Questions Vol1 2020 Biology Question 7. It is one of the objective questions from the 2020 Gce Model Questions Vol1 Biology examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.