Biology
The chromosomes are duplicated in :
- M phase
- G1 phase
- S phase
- G2 phase
Cell Cycle
112 Likes
Answer
S phase
Reason — In the S phase (i.e., Synthesis phase) more DNA is synthesised and the chromosomes are duplicated.
Answered By
72 Likes
Related Questions
In which one of the following options the stages of mitosis have been given in correct sequence?
- Prophase, metaphase, telophase, anaphase
- Prophase, metaphase, anaphase, telophase
- Anaphase, telophase, prophase, metaphase
- Telophase, anaphase, prophase, metaphase
The new cells are to be produced for all except:
- Growth
- Movement
- Repair
- Replacement
Triple hydrogen bonds are present between :
- Adenine and Thymine
- Adenine and Cytosine
- Adenine and Guanine
- Guanine and Cytosine
In the cells of a human male body, the number of autosomes is :
- 23 pairs
- 22 pairs
- 1 pair
- 46 pairs