During which phase of the cell cycle does DNA replication occur?
G1 phase
S phase
G2 phase
M phase
Related Questions
In which phase, DNA content will be doubled?
Interphase
Anaphase
Prophase
Telophase
In which phase of the cell cycle does DNA replication occur?
G1 phase
S phase
G2 phase
M phase
During which stage of interphase does DNA replication take place?
G1 phase
S phase
G2 phase
M phase
The enzyme responsible for unwinding the DNA double helix during replication in eukaryotes is:
DNA polymerase
Ligase
Primase
Helicase
An egg cell has 5pico gram of DNA in its nucleus. How much amount of DNA will be, in this animal, at the end of -phase of mitosis?
5 pg
10 pg
20 pg
40 pg
During cell growth, DNA synthesis takes place in
M phase
S Phase
phase
phase
During which phase of the cell cycle are centrioles duplicated to ensure each daughter cell receives a pair?
G1 phase
S phase
G2 phase
M phase
The centriole undergoes duplication during:
Prophase
Metaphase
G2 phase
S phase
Which of the following best describes a cell in the phase?
Actively replicating DNA
Preparing for mitosis
Undergoing cytokinesis
Non-dividing
During DNA replication, if the replication fork becomes stalled due to DNA damage, which checkpoint is specifically triggered to prevent further progression of the cell cycle?
G1/S checkpoint
G2/M checkpoint
M checkpoint (Spindle Assembly checkpoint)
Intra-S phase checkpoint
