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Question
Choose the correct answer:
Ovum is a ______________
Options
male gamete
female gamete
a chemical
a fibre
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Solution
Ovum is a female gamete
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RELATED QUESTIONS
Draw a diagrammatic sectional view of the female reproductive system of human and label the parts
(i) where the secondary oocytes develop
(ii) which helps in collection of ovum after ovulation
(iii) where fertilization occurs
(iv) where implantation of embryo occurs.
Rewrite the terms in the correct order so as to be in a logical sequence.
Graafian follicle, ostium, uterus, fallopian tube.
The diagram given below represents a system in the human body. Stud the diagram and answer the following questions:
Identify the system
Give appropriate term of the following:
The monthly discharge of blood and disintegrated uterine tissues in human female.
Choose the correct answer:
The onset of menstruation in the female is termed __________
Which of the following is a finger like structure and lies at the upper junction of the two labia minora above the urethral opening?
The estrus cycle is a characteristic of ______.
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Read the following and answer from given below:
During copulation, semen is released by the penis into the vegina. The motile sperms swim rapidly, fuse with the ovum in the ampullary region, resulting in fertilization. The haploid nucleus of sperm fuses with that of the ovum to form a diploid zygote.
Select the correct sequence of various physical and chemical events that take place during fertilisation.
P. Fusion of cortical granules with the plasma membrane of secondary oocyte.
Q. Formation of fertilization cone to receive sperm.
R. Release of sperm lysin from acrosome.
S. Mixing up of chromosomes of a sperm and an ovum.
What is the role of cervix in the human female reproductive system?
