How many secondary spermatocytes will be required to form 200 spermatozoa:
A.25
B.50
C.75
D.100
Category: Urogenital System Mcqs
Viviparity is found in:
A.Frog
B.Lizard
C.Snake
D.Rabbit
Malpighian body in the uriniferous tubules includes:
A.Glomerulus only
B.Bowman’s capsule
C.Both (a) & (b)
D.None of these
Mammalian testes is divided into two vertical compartments with the help of:
A.Mediastinum testis
B.Septula testis
C.Rete testis
D.None of these
Surfaces of mediastinum testis and septula testis are lined with:
A.Tunica externa
B.Tunica vaginalis
C.Tunica vasculosa
D.Tunica albugenia
Penis in the rabbit is made up of:
A.Corpus spongiosum
B.Two columns of corpora cavernosa
C.Both (a) & (b)
D.None of these
Uterus masculines in man is remainant of:
A.Functional embryonic kidney
B.Embryonic mullerian duct
C.Embryonic an wolffiduct
D.None of these
Wall of each ovary in frog is formed of:
A.Theca externa
B.Theca interna
C.Both (a) & (b)
D.None of these
Which of the following parts in mammalian kidney has pyramidal area:
A.Cortex
B.Medulla
C.Pelvis
D.Malpighian body
Urinary bladder in frog opens:
A.Directly into urethra wherefrom it opens to outside
B.Directly into cloaca
C.Independently outside the body through some pore
D.Into genital ducts wherefrom it opens to outside
