To accomplish this, the cell moves from G 1 into a phase called S phase, during which it synthesizes a complete copy of the DNA in its nucleus. Once DNA synthesis is complete, the cell enters a second gap phase, called G 2 phase. During this period, the cell grows more, makes additional proteins and organelles, and begins to reorganize its ...

The G 2 phase is the shortest phase and takes 3-5 hours of the cell cycle. So to calculate the percentage of each phase, the number of hours taken by each phase divided by 24 hours. For example, 3/24 x 100 = 12% (approximately)

Solution : The diploid cells found in the G0 and G1 phase before starting the G2 or M phase but before anaphase. Cells with twice the normal DNA is in G2 or M phase that is mitosis phase. The S phase is characterized by intermediate DNA when the DNA starts replicating itself, till the entire replication process is complete.

The process of DNA replication double the DNA content of a G 2 phase cell as compared to its respective G 2 phase cell. The duplicated DNA content is accommodated in two chromatids of the single chromosome, both G 1 and G 2 cells have the same number of centromeres and chromosomes. So, the correct answer is option B.

The interphase is characterized by three major phases, G 1 phase, S phase, and G 2 phase. S phase or the synthesis phase is the part of the cell cycle in which DNA is replicated, occurring between G 1 phase and G 2 phase.

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 into M phase. If the DNA content of a normal haploid yeast cell is N, then the DNA content of a haploid cdc8 mutant blocked in G 2 phase is

During G1- phase, cells grow and synthesize the 20 amino acids needed to manufacture proteins later on. B. Cell cycle begins with the resting phase. During this phase, cells are at ''rest''.

The correct option is C S-phase Answer is option C i.e. "S-phase" A typical cell cycle comprises of interphase and mitosis. Interphase comprises of G 1 or first growth phase, Synthesis or S phase and second growth phase or G 2 phase. G 1 phase starts after cytokinesis, S phase starts after G 1 phase and is followed by second growth phase or G 2 ...

During G 2 phase, there is again intense synthesis of proteins and RNA. After completion of interphase, mitotic phase begins. After completion of interphase, mitotic phase begins. Mitosis consist of karyokinesis that is the division of nucleus which is then followed by cytokinesis that is the division of cytoplasm to form two daughter cells.

G2 phase is the second subphase of Interphase in the cell cycle preceding mitosis. DNA is replicated during S phase and it enters into the G2 phase when the cell prepares for mitosis or meiosis. Synthesis of proteins needed for spindle formation and mitosis are synthesized during this phase, The cell doublechecks the DNA for replication errors ...