In 'S' phase of cell cycle - Toppr
S phase (Synthesis Phase) is the phase of the cell cycle in which DNA is replicated, occurring between G1 phase and G2 phase. To produce two similar daughter cells, the complete DNA …
Which of the following phases correspond to the interval between ...
A. S phase is a phase in which synthesis or replication of DNA takes place. B. G1 phase is the interval between mitosis and initiation of DNA replication. In this, the cell does not synthesize …
Cell Cycle: Interphase, M Phase, Duration of Cycle, Videos ... - Toppr
In this phase, the cell grows and produces a copy of the genetic material (DNA). Interphase can be further subdivided into three distinct phases: G1 phase, S phase (synthesis), G2 phase. …
What is Interphase? – Definition and Stages - Toppr
A. G1 Phase B. G2 Phase C. G3 Phase D. Synthesis Phase. A1: The correct option is C, which is the G3 Phase. This is because there is no such stage as the G3 phase. Furthermore, the other …
During the cell cycle, DNA content is doubled in? - Toppr
The cell cycle consists of four major phases G 1 (g a p) − > S (D N A s y n t h e s i s) − > G 2 (g a p) − > M (m i t o s i s). The yeast mutation cdc8 blocks the cell cycle transition from G 2 phase …
The replication of DNA takes place during which phase - Toppr
In a mammalian cell, the S phase typically lasts for about 8 hours. In simpler eukaryotic cells such as yeasts, the S phase can be as short as 40 minutes. By its end, each chromosome has been …
Differentiate between sphase and G2 phase. - Toppr
S Phase: To produce two similar daughter cells, the complete DNA instructions in the cell must be duplicated. DNA replication occurs during this S (synthesis) phase. Gap 2 (G2): During the …
Define S phase and related events. - Toppr
During this time the amount of DNA per cell doubles. If the initial amount of DNA is denoted as 2C then it increases to 4C. However, there is no increase in the chromosome number; if the cell …
The phase of the cell cycle in which DNA synthesis takes place is
There are 4 phases of the cell cycle, namely G 1 phase, S phase, G 2 phase and M phase. During G 1 phase or gap 1 phase, the cell increases in size. Also, various proteins are synthesized in …
In a diploid cell after S-phase quantity of DNA is - Toppr
In a diploid cell after S -phase the quantity of DNA is 80 Pg. After anaphase I of meiosis I, the quantity of DNA will be 40 Pg due to the separation of homologous chromosomes. This results …