Advertisements
Advertisements
प्रश्न
Fill in the blank.
Implantation of embryo occurs in ------
उत्तर
Implantation of embryo occurs in uterus.
APPEARS IN
संबंधित प्रश्न
Draw a sectional view of human ovary and label the different follicular stages, ovum and Corpus luteum.
Name the hormones involved in regulation of spermatogenesis.
Explain the structure of secondary oocyte.
In meiosis, the number of chromosomes becomes ___________.
The glandular accessory organ which produces the largest proportion of semen is ____________.
Define gametogenesis.
The following is the illustration of the sequence of ovarian events (a-i) in a human female.
Identify the figure that illustrates ovulation and mention the stage of oogenesis it represents.
The secondary oocyte enter into the fallopian tube through the ______.
Which of the following occurs during maturation phase of spermatogenesis?
Identify the enzyme released by the sperm which has lytic activity.
Which of the following is diploid?
First meiotic division is observed in ____________.
By which process sperms released from the seminiferous tubules?
Spermiation is the process of the release of sperms from ______.
Which of the following contains the actual genetic part of a sperm?
How many primary oocytes produce one oogonia?
Given below are two statements.
- Statement I: The spermatids are non-motile and non-functional which get transformed into functional spermatozoa by the process of spermiogenesis.
- Statement II: During the process of this change, the spermatids remain held to each other and to Leydig's cells by cytoplasmic bridges.
In light of the above statements, select the correct answer from the option given below.
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?
