answer of exam --1

answer

1.(c) proximal convoluted tubule

2.(c) proximal convoluted tubule

3.(b) nephron

4.(d) glucose.

5.(b) ammonia in tadpole and urea in adult frog

6.(a) active transport

7.(c) not be affected at all

8.(b) collecting duct

9.(a) hypotonic

10.(a) CO2 and ammonia

11.(c) Ornithine cycle

12.(c) nephron

13.(a) anuria

14.(b) length of Henle’s loop

15.(a) ornithine cycle

16(d) the urine will be more dilute

17.(d) ketones.

17.(d) ketones.

18.(c) 20 mm Hg

19.(c) CO2 and ammonia

20.(d) liver cells

21.(c) less urea in his urine

22. B Nephron 

23.B Liver

24.A Cortex

25.D Urethra 

26.C Carbon dioxide 

27.D Urea 

28.B Ureters

29.A In the liver but eliminated mostly through kidneys

30.C Loop of Henle

for explanation click here