Advertisements
Advertisements
प्रश्न
Differentiate between the following:
Spermatogenesis and oogenesis
Differentiate between spermatogenesis and oogenesis.
Advertisements
उत्तर
| Spermatogenesis | Oogenesis | ||
| 1. | Spermatogenesis occurs in the testis of mature and fertile males. | 1. | Oogenesis occurs in the ovaries of mature and fertile females. |
| 2. | During spermatogenesis, four haploid sperms are produced from a single spermatogonium. | 2. | During oogenesis, one oogonium produces one haploid ovum and one polar body. |
| 3. | During the process of spermiogenesis, spermatids undergo metamorphosis. | 3. | There is no such process of metamorphosis in oogenesis. |
| 4. | Spermatid development occurs, which results in the formation of a functioning sperm. | 4. | During oogenesis, ootid development does not occur. It only appears after fertilisation. |
संबंधित प्रश्न
Is sex education necessary in schools? Why?
What is the name of surgical method of birth control in human females in which the oviducts are cut and ligated (tied) at both ends?
Describe the surgical methods of birth control for men
Name two devices used in the barrier method of birth control.
List four ways of preventing pregnancy. State two advantages of using such preventive methods.
Answer the following question.
What are the goals of RCH programme.
When was family planning programs initiated in India?
Sex education should involve all of the following except:
Comment on the Reproductive and Child Health Care programme of the government to improve the reproductive health of the people.
State one drawback of the following:
Oral contraceptive pills
