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प्रश्न
The process of release of the ovum from a mature follicle is called ______.
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उत्तर
The process of release of the ovum from a mature follicle is called ovulation.
Explanation:
The secondary oocyte forms a new membrane called the zona pellucida surrounding it. The Graafian follicle now ruptures to release the secondary oocyte (ovum) from the ovary, a process called ovulation.
संबंधित प्रश्न
How is 'oogenesis' markedly different from 'spermatogenesis' with respect to the growth till puberty in the humans?
Ovulation is induced by a hormone called ______.
Briefly describe the process of spermatogenesis.
______ type of reproduction occurs without fusion of gametes.
Which precautions will you follow to maintain the reproductive health?
At what stage of development are the gametes formed in newborn male and female?
The secondary oocyte enter into the fallopian tube through the ______.
Which of the following correctly describes the secondary oocyte?
Four primary spermatocytes give rise to ______.
What is the location of oogenesis?
The human male gamete is usually about ______ in length.
In human beings, the largest cell formed during Oogenesis is ______
Acrosome reaction in sperm is triggered by ______.
Connective tissue around seminiferous tubules possess endocrine cells called ______.
Gray crescent is the area ______.
Acrosome is a type of ______.
1st polar body is formed at which stage of oogenesis?
Layers of an ovum from outside to inside is ______.
Read the following and answer from given below:
Oogenesis is the process of the formation of an ovum in the ovaries. It consists of three phases: multiplication, growth, and maturation. Oogenesis is controlled by hormones GnRH, LH, FSH. GnRH secreted by the hypothalamus stimulates the anterior lobe of the pituitary gland to secrete LH and FSH.
Which cell division is involved in the formation of secondary oocytes?
Fetal sex can be determined by examining cells from amniotic fluid looking for:
Which of the following cells during gametogenesis is normally diploid?
How many primary oocytes produce one oogonia?
During reproduction, the chromosome number (2n) reduces to half (n) in the gametes and again the original number (2n) is restored in the offspring. What are the processes through which these events take place?
What is the difference between a primary oocyte and a secondary oocyte?
Draw a neat and labelled diagram of spermatogenesis.
Name the germinal layers from which the following organs develop: Tongue, heart, sweat glands, vagina, mammary glands, kidney.
Answer the following:
How many primary spermatocytes and oocytes are required for the formation of 100 spermatozoa and ova?
Explain Oogenesis with diagram.
Draw a labelled diagram of a section through the ovary.
