NTA Abhyas NEET2020BotanyCell Cycle and Cell DivisionPractice
The below image summarises the cell cycle of a typical eukaryotic cell. Using the image as a reference, determine the activities occurring at the G 1 phase of the cell cycle.
Options
- AGrowth of the cell
- BReplication of the DNA
- CFormation of mitotic spindle
- DBreakdown of nuclear membrane
Correct answer
A. Growth of the cell
Step-by-step solution
G 1 phase is part of the interphase in the cell cycle process of a eukaryotic cell. G 1 phase is the stage between mitosis and initiation of DNA replication (S phase). In the G 1 phase, the cell is found to be metabolically active and shows continuous growth. S or synthesis phase is where DNA synthesis or replication takes place in the cell.