The given graph shows the amount of DNA in a cell during a cell cycle.The stage X is identified as:
Correct answer: C. Interphase
- A. Prophase
- B. Anaphase
- C. Interphase
- D. Metaphase
Explanation
X represents interphase. In the S phase of interphase DNA replicates and increases. So option C is correct There is no increase in amount of DNA during prophase, metaphase and anaphase. So A, B and D are incorrect.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Chromosomes
Chromosomes are DNA-protein structures that carry genes and become visible during cell division. Coverage includes chromatin, centromeres, sister chromatids, homologous chromosomes, chromosome number, and the distinction between diploid and haploid cells, with links to DNA replication, mitosis and meiosis.
Practise Cell Structure and Function
2,478 free Cell Structure and Function MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Chromosomes questions
A cell has 30 chromosomes in G2 phase (sub-phase of interphase) of the cell cycle. What would be the total number of sister chromatids in prophase-I of the same cell?
The characteristic feature that does NOT occur during amitosis is:
Nucleosome is a structural unit of a eukaryotic chromosome that consists of:
Meiotic division results in the formation of four daughter cells. Each daughter cell contains:
The sub-phase of prophase-I in which synapsis begins between homologous chromosomes is:
The genetic disorder that can NOT be diagnosed by using a chromosomal karyotype is