Collecting tubules in a mammalian kidney open into a common duct which is called:
A.Duct of Bellini
B.Ureter
C.Epididymis
D.Urethra
Category: Urogenital System Mcqs
Clitoris in female mammal is:
A.Homologous to penis of male
B.Analogous to penis of male
C.Vestigial structure
D.Overgrowth
Hypertrophy of prostate gland causes:
A.Blockade of urine
B.More formation of semen
C.Early maturation of sperms
D.None of these
Which of the following statements is best to explain the meiosis:
A.It is essential for sexual reproduction
B.It eliminates occurrence of mutations
C.It alternates with mitosis from generation to generation
D.It ensures transfer of same genetic complement from one to next generation
Cells of Sertoli are found in the:
A.Ovary of frog
B.Testes of rabbit
C.Ovary of rabbit
D.All of these
Epididymis in rabbit represents:
A.Pronephric duct of pronephros
B.Wolffian duct of mesonephros
C.Both of these structures
D.None of these
Testes descend into the scrotal sacs only during breeding season in which of the following animal:
A.Bat
B.Rat
C.Hedge-hog
D.All of these
Blood from glomerulus returns by:
A.Afferent renal arteriole
B.Efferent renal arteriole
C.Both (a) & (b)
D.None of these
In which of the following mammals the testes do not descend into scrotal sacs but remain permanently within the body cavity:
A.Elephant, whale and sea-lion
B.Monkey, ape and man
C.Cow, sheep and goat
D.All of these
