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प्रश्न
Multiple Choice Question:
Corpus luteum in mammals occurs in
पर्याय
Brain and connects the two cerebral hemispheres
Ovaries and produces progesterone hormone
Heart and initiates atrial contraction
Skin and acts as a pain receptor
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उत्तर
Ovaries and produces progesterone hormone
APPEARS IN
संबंधित प्रश्न
Name the function of the following:
Sperm tail
Fill in the blank:
Lower part of uterus is called _________.
Give appropriate term for the following:
The onset of reproductive phase in a female.
The adjoining figure represents the female reproductive organ of the humans
(i) How does the human embryo developing in the uterus obtain its nourishment?
(ii) Which structure protects and nourishes the developing embryo?
(iii) Define ovulation.
Explain the term Graffian follicle.
Identify the term used for isthmus.
Penis is homologous to ____________.
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.
______ receives the sperms and acts as a birth canal during childbirth.
Bartholin's glands are homologous to ______.
