The synthesis (S) phase is characterized by
DNA replication.
cell division.
replication of mitochondria and other organelles.
the division of cytoplasm.
The synthesis (S) phase of the cell cycle is characterized by DNA replication. During this phase, the cell duplicates its DNA in order to prepare for cell division. DNA replication is a complex process that involves the unwinding of the DNA double helix, the duplication of each DNA strand, and the formation of two identical copies of the DNA molecule.
To understand this concept, you can refer to various biology textbooks or online resources that explain the cell cycle and its different phases in detail. These resources will provide you with an in-depth explanation of the S phase, including the molecular mechanisms involved in DNA replication.
By studying the cell cycle, specifically the S phase, you will gain a better understanding of how cells reproduce and pass on genetic information. This knowledge is essential in various fields such as genetics, molecular biology, and medicine.