What Is The Main Difference Between Oogenesis And Spermatogenesis In Terms Of Meiosis?
Oogenesis is a process in which the ovum develops into the cell so that it develops furthermore.
At this point, the cell develops after the fertilization process.
The cell develops from the primary oocyte for the maturation period. The oogenesis initiates during the embryonic stage.
The spermatogenesis is a process in which a haploid spermatozoon grows into a seminiferous from the germ cells.
The process begins with the mitotic division of the stem cells that are located close to the basement of the tubules membrane.
These stem cells are also called spermatogonial.
The Main Difference between Oogenesis and Spermatogenesis
The oogenesis and spermatogenesis is a process of female and male gametes formation.
The spermatogenesis is the process that forms the sperms whereas the oogenesis assists in the formulation of ova.
The sperm fertilization and ova further lead to the development of a zygote, which also further develops into an embryo.
The difference between oogenesis and spermatogenesis is given below:
|1. The eggs, produced by the spermatogenesis, are known as the sperms.||1. The eggs, which are produced through the oogenesis process, are known as the oogenesis.|
|2. This process takes place in the testes.||2. This process takes place in the ovaries.|
|3. All stages of the productionof the spermatogenesis occur in the testes.||3. Major stages of oogenesis occur in the ovaries. Other stages of the oogenesis take place in the oviduct.|
|4. The production of spermatogenesis is a continuous process.||4. This is a discontinuing process. Some process occurs in the fetus of the human body. Other process takes place in the other stages of life.|
|5. This process produces the gametes that are motile.||5. This process produces the gametes that non-motile.|
|6. The equal cytokinesis takes place when spermatogenesis produces four sperms.||6. In the oogenesis production of eggs, the unequal cytokinesis takes place during the oogenesis period. It ultimately produces one ovum and the other four polar bodies.|
What is the main difference between oogenesis and spermatogenesis?
The main difference between oogenesis and spermatogenesis is the number of functional gametes each process produces.
The oogenesis process only produces three polar bodies. On the other hand, the spermatogenesis produces only one such body.
Spermatogenesis causes the maturation of the spermatids into the sperm cells.
There are also many other differences between spermatogenesis and oogenesis.
The oogenesis process occurs in the body of females – in the ovaries. But the spermatogenesis only occurs in the male’s body – the testes.
The spermatogenesis causes the development of sperm cells. But the oogenesis causes the development of the zygote, which grows into an embryo furthermore.
There are also some similarities between oogenesis and spermatogenesis. Both of these processes occur in the gonads (testes and the ovaries).
Both of these processes complete in three phases, which are multiplicative process, growth phase, and maturation phase.
What is the major difference between spermatogenesis and oogenesis Quizlet?
Following is a Quizlet of the main difference between oogenesis and spermatogenesis:
- The oogenesis process produces only three polar bodies. On the other hand, spermatogenesis produces only one polar body.
- The number of functional gametes is also different.
- The oogenesis process does not have the second meiotic process.
- The oogenesis process occurs in the uterus. But the spermatogenesis occurs in the gonadal tissue.
Answer: The right answer to this question is “A”.
Which Of The Following Cells Are Released During Ovulation In A Female?
Oocyte ovarian cells are the cells that release during the ovulation period in a female. It is the Oocyte Ovarian cells that cause the release of eggs from the ovaries.
In most women, the event takes place when the ovarian follicles are said to rupture.
After the rupture of ovarian cells, they release the secondary type of oocyte ovarian cells.
When the ovulation period has complete, the egg becomes available for fertilization with the sperm.
This is the process in which the oocyte ovarian cells release and fertilize with the sperms.
How Are The Events That Take Place In Spermatogenesis And Oogenesis Similar? And How Are They Different?
There are multiple differences and similarities between the processes of oogenesis and spermatogenesis.
The common factor between spermatogenesis and oogenesis is that these two cells are diploid.
When the division of cells takes place through oogenesis, the process produces a different number of cells.
But the spermatogenesis results in the production of fewer cells only. The sperm cell matures only once in the spermatogenesis process.
On the other hand, the oogenesis process results in the mature four egg cells. There are similar stages of both of these processes, but the events occurring in this process differ.
Spermatogenesis is a process in which mitosis takes place twice. The mitosis occurs only once in the oogenesis process.
What are the steps in Oogenesis?
The process of the oogenesis production of eggs completes in three steps below:
- The Prenatal Stage:The primary oocyte ovarian cells grow. Then, it goes into the meiosis-I period.
- Antral Stage:This is an area that is filled with fluid. This area exists between the granulosa cells. It combines to formulate a fluid-filled space, which is the Antrum. So, the oogenesis process creates the antrum in this stage.
- Pre-Ovulatory Stage:This is a pre-ovulatory stage, which is also called a follicular phase. In this phase, the first half period of your menstrual cycle begins. The pre-ovulatory stage is the beginning of your first day period, which lasts from 10 days to 17 days.
What is the difference between spermatogenesis and Spermiogenesis?
These are the two processes that occur during the formation of the sperms. The spermatogenesis process causes the formation of cells of sperms.
On the other hand, spermatogenesis is the maturation of the spermatids into the cells of sperms.
So, spermatogenesis is a stage of the formation of sperm cells. But the spermatogenesis causes the maturation of spermatids in the sperm cells.