Activity 4. Cell Division

GARCIA, Aniela C - ACTIVITY 4

GARCIA, Aniela C - ACTIVITY 4

by Aniela Garcia -
Number of replies: 0

‌1. Distinguish between somatic and reproductive cell division and explain the importance of each.

According to the Difference between Somatic Cells and Reproductive Cells (2022), somatic cells are found in each part of the body and its primary functions are to take part in the body formation while providing new cells by replacing the dead cells. It undergoes a process of mitosis and cytokinesis. Interphase, prophase, metaphase, anaphase, and telophase are the five stages of mitosis while the phase after telophase is called cytokinesis.  On the flipside, Reproductive cells are only limited to be found in the spaces of the reproductive organs. Its primary function is to produce sex cells which will take part in reproduction. Through meiosis 1 (prophase 1, metaphase 1, anaphase 1, telophase 1, cytokinesis) and meiosis 2 (prophase 2, metaphase 2, anaphase 2, telophase 2, cytokinesis) will result to the creation of four haploid cells. 

2. What is the significance of interphase?

Interphase plays a highly important role in mitosis due to the reason that this is where cells copy the DNA (S phase). Before the cell reaches the end of its lifecycle, information is transferred to the following cell during the S phase.

Source: Difference between Somatic Cells and Reproductive Cells. (2022). QS Study. https://qsstudy.com/difference-between-somatic-cells-and-reproductive-cells/#:~:text=Somatic%20cells%20can%20be%20found,consist%20of%20a%20haploid%20genome.