The correct sequence of phases in cell cycle is:
During cell growth, DNA synthesis takes place in
Consider the given two statements:
l. During G1 phase the cell is metabolically active and continuously grows but does not replicate its DNA.
ll. During G2 phase, proteins are synthesized in preparation for mitosis while cell growth continues.
Of the two statements:
1. Only l is correct
2. Only ll is correct
3. Both l and ll are correct
4. Both l and ll are incorrect
Which is the longest phase of the cell cycle?
In G phase of cell cycle
1. RNA synthesis stops.
2. DNA replicates.
3. Deoxyribonucleotide synthesis begins.
4. Tubulin protein synthesis takes place.
Given below is a schematic break-up of the phases/stages of the cell cycle
Which one of the following is the correct indication of the stage/phase in the cell cycle?
3. D-Synthesis phase
If the DNA content of an onion tip cell is 2C at the end of the M-phase, what would be its DNA content at the end of the S-phase?
The centrioles replicate during:
1. G1 phase
2. S phase
3. G2 phase
4. Early prophase
Which of the following is the correct sequence of events of interphase:-
a. cells metabolically active
b. Duplication of the chromosome but chromosome number remains constant
c. M phased
d. Synthesis of protein [Tubulin]
During cell cycle, events are under
1. Genetic control
2. Metabolic control
3. Cytoplasmic control
4. Mitochondrial control