Advertisements
Advertisements
प्रश्न
What is gamete formation?
उत्तर
Gamete formation is a process in which haploid gametes are formed by meiotic division.
APPEARS IN
संबंधित प्रश्न
The following is the illustration of the sequence of ovarian events (a − i) in a human female
(i) Identify the figure that illustrates ovulation and mention the stage of oogenesis it represents.
(ii) Name the ovarian hormone and the pituitary hormone that have caused the above mentioned event.
(iii) Explain the changes that occur in the uterus simultaneously in anticipation.
(iv) Write the difference between ‘c’ and ‘h’.
(v) Draw a labeled sketch of the structure of a human ovum prior to fertilization.
Explain the development of a secondary oocyte (ovum) in a human female from the embryonic stage upto its ovulation. Name the hormones involved in this process.
Male and female gametes are __________.
Define spermiogenesis.
Define spermiation.
Multiple choice question.
The given figure shows human sperm. Various parts of it are labelled as A, B, C, and D. Which labelled part represents acrosome?
Give scientific reason.
Older women are more likely to give birth to children with some abnormalities.
If newborns are produced at the age of menopause, they may be with some abnormalities. Why?
Which of the following enter the maturation phase of oogenesis?
Which of the following correctly describes the secondary oocyte?
Draw a labelled diagram of a Graafian Follicle.
Sertoli cells are found in ______.
Cells of corona radiata remain grouped together by ______.
In oogenesis haploid egg is fertilised by sperm at which stage?
Mark the odd one.
Sperms can be stored for several years in liquid nitrogen with a temperature of ______.
The spermatogonia undergo division to produce sperms by the process of spermatogenesis. Choose the correct one with reference to above.
Draw a neat and labelled diagram of spermatogenesis.
Explain Oogenesis with diagram.
In our society the women are often blamed for giving birth to daughters. Can you explain why this is not correct?
