What are Haploid and Diploid Cells? – Definition, Diagram, Difference
In cells that contain a nucleus, such as eukaryotic cells, the number of chromosomes inherited from the parent may vary based on various factors, and the chromosomes generally play a major role in various processes like transferring genetic information and carrying DNA from one generation to another. Therefore, it is essential for students to understand the difference between Haploid and Diploid cells, as well as their various functions. And here in the below section, we will provide a comprehensive description of haploid vs diploid meiosis, and the difference between haploid and diploid.
What are Haploid Cells?
These are special types of cells, that are designated to only one set of chromosomes, which are produced by the process of meiosis. Besides, these cells are genetically diverse. Examples of the most common haploid cells are sex cells or gametes. And not just that when haploid cells from male and female combine together during the process of fertilization, they will result in the formation of Diploid cells.
What are Diploid Cells?
As stated above, these cells are formed during the fusing of two haploid cells, and because of this, they usually contain two sets of chromosomes, unlike the Haploid cells. Moreover, the Diploid cells are produced by the Mitosis process. Examples of Diploid cells are Somatic Cells that are commonly found in humans.
Difference Between Haploid Cells and Diploid Cells
There are many differences between Haploid and Diploid cells, which we are going to explain briefly here in this section.
| Parameters | Haploid Cells | Diploid Cells |
| Definition | Cells contain only one set of chromosomes. | Diploid cells contain two sets of chromosomes. |
| Process | These are formed by the Meiosis process. | While these cells are produced by the Mitosis process. |
| Function in Reproduction | They play a very important role in reproduction as they are actively used as sex cells. | All other cells excluding the sex cell are Diploid cells, and as you can guess, they do not play any role in the reproduction process. |
| Significance | Haploid cells help in increasing genetic diversity as well as in the process of sexual reproduction. | They play a significant role in various processes such as the development, growth, and functionality of organisms. |
| Development | They are developed using unfertilized eggs. | While Diploid cells are developed using fertilized eggs. |
| Examples | Male and Female Gametes | Somatic cells like muscle, blood, and skin. |
Conclusion
Now that you have a good understanding of the difference between haploid and diploid examples, their various functions, and differences. Thus, if you have any doubts or issues with other topics or chapters in the biology subject, then it would be a good idea for you to join an online interactive class. And currently, the Tutoroot platform is offering an exclusive Online Home Tutor program with various benefits, at Budget Friendly Prices. Interested students can check out the official platform to learn more about these benefits.
Frequently Asked Questions
Which haploid cell forms the embryo sac?
A haploid cell known as a Functional Megaspore forms the embryo sac.