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Question-1
In ureotelic animals, urea is formed by
(A)
Kreb's cycle
(B)
Coris cycle
(C)
Ornithine cycle
(D)
EMP
Question-2
The end product of ornithine cycle is
(A)
Urea
(B)
Ammonia
(C)
Uric acid
(D)
Carbon dioxide
Question-3
Trimethylamine is excreted by
(A)
Mollusca
(B)
Amphibians
(C)
Marine teleosts
(D)
Fresh water fish
Question-4
Filtration of blood occurs in
(A)
Lungs
(B)
Renal papillae
(C)
Loop of Henle
(D)
Bowman's capsule
Question-5
The loop of Henle is highly developed in
(A)
Mammals
(B)
Salamanders
(C)
Desert lizards
(D)
Fresh water fishes
Question-6
TMO is the excretory product in
(A)
Reptiles
(B)
Amphibians
(C)
Marine teleosts
(D)
Fresh water fishes
Question-7
In micturition
(A)
Ureter relaxes
(B)
Urethra relaxes
(C)
Ureter contracts
(D)
Urethra contracts
Question-8
Ureotelic condition is found in
(A)
Reptiles
(B)
Shark
(C)
Starfish
(D)
All of these
Question-9
Solenocytes are excretory units of
(A)
Protonephridia
(B)
Mesonephridia
(C)
Metanephridia
(D)
Both 1 and 2
Question-10
Aquatic reptiles are
(A)
Ureotelic
(B)
Ammonotelic
(C)
Ureotelic overland
(D)
Both 1 and 2
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