Nebenkern is a part of
foetus
human sperm
human ovum
graafian follicle
Corpus luteum secretes
LH
Progesterone
Oestrogen
FSH
The lytic enzyme present in semen is
ligase
oestrogenase
androgenase
hyaluronidase
Sertoli's cells are regulated by the pituitary hormone known as
GH
Prolactin
The preparation of sperm, before penetration into ovum, is called
coition
capacitation
insemination
spermiation
Sperm acrosome is derived from
golgi bodies
endoplasmic reticulum
lysosome
mesosome
Sertoli's cells are found in
pancreas
testes
ovary
liver
Which one of the following statements about human sperm is correct?
Acrosome has a conical pointed structure used for piercing and penetrating the egg, resulting in fertilization
The sperm lysins in the acrosome dissolve the egg envelope facilitating fertilization
Acrosome serves as a sensory structure leading the sperm towards the ovum
Acrosome serves no particular function
Where do sperms get matured?
In seminal vesicle
Seminiferous tubules
In epididymis
Vasa efferentia
Middle piece of sperm contains
mitochondria, Golgi bodies, centriole
axial filament, centriole, Golgi bodies
mitochondria, centriole, axial filament
Golgi bodies, axial filament, centriole
