WorksheetsFertilization in human
Total questions: 17
Worksheet time: 13mins
Activation of digestive enzymes in this structure allow sperm to burrow through the corona radiata.
Acrosome
Flagella
Head
Midpiece
How many sperm can fertilize a single egg?
1
2
Unlimited
Varies
After the sperm has fused with the egg and entered, what events take place?
The pronuleus of the male and female fuse completing the process of fertilization
The pronuleus of the male and female separate completing the process of fertilization
Cilia pull zygote towards infundibulum
Cilia pull sperm towards infundibulum
Fussion of gametes is called
implantation
fertilization
embryo
menstruation
Health problems experienced by menopausal women is caused by the shortage of
estrogen.
thyroxin.
progesterone.
adrenaline.
Fertilization is best described as
the act of male mating with the female.
the union of the sperm with the egg nucleus.
the sperms surrounding the egg.
the division of an egg into an embryo.
A woman usually releases eggs at the rate of
one every twenty-eight days.
one every fourteen days.
once every nine months.
twelve times a year.
In what order does sperm travel through the female reproductive system?
Vagina > Uterus > Cervix > Fallopian Tubes
Vagina > Urethra > Cervix > Fallopian Tubes
Cervix > Vagina > Uterus > Fallopian Tubes
Vagina > Cervix > Uterus > Fallopian Tubes
Vagina > Cervix > Urethra > Fallopian Tubes
Acidic environment of female reproductive system
Factor that HELP sperm get to the ovum
Factor that PREVENT sperm get to the ovum
Which of the following are the female gonads?
Spermatozoa
Ova
Testes
Ovaries
What is the scrotum?
A pouch of skin surrounding the testes
A fold of skin that protects the penis
An additional gland located at the end of the urethra
Which structure is part of BOTH the reproductive and urinary system?
A
B
C
D
E
What triggers the acrosomal release?
Fusion of sperm’s and ovum’s nucleus
The binding of fertilin and ZP3 receptor
Fusion if sperm’s and egg’s secondary oocyte
strong sperm’s tail movement
Which of the following is important in species recognition?
The development of pronucleus
Exocytosis of cortical granules into zona pellucida
Formation of ovum
The binding of fertlin with ZP3 receptor
To prevent polyspermy, (a) will be released into zona pellucida
What happens once the sperm nucleus enters cytoplasm of secondary oocyte?
zona pellucida hardens
Completion of meiosis II
Formation of ovum and second polar body
Formation of pronuclei
acrosome released
Which of the following structure is made up of granulosa cells?
Plasma membrane
Zona pellucida
Corona radiata
Cortical granules
