Chapter 7 Cell Cycle - Online Test

Q1. During which phase(s) of cell cycle amount of DNA in a cell remains at 4C level if the initial amount is denoted as 2C?
Answer : Option B
Explaination / Solution:
No Explaination.


Q2. At what stage of the cell cycle are histone proteins synthesised in a eukaryotic cell?
Answer : Option C
Explaination / Solution:
No Explaination.


Q3. When synapsis is completed all along the chromosome of the cell is said to have entered a stage called ________________
Answer : Option B
Explaination / Solution:
No Explaination.


Q4. The checkpoint in cell cycle plays important role in __________________
Answer : Option C
Explaination / Solution:
No Explaination.


Q5. A bacterial cell divides once in every minute and it takes one hour to fi ll a cup. How much time will it take to fi ll half the cup.
Answer : Option D
Explaination / Solution:
No Explaination.


Q6. The enzyme recombinase is required at which stage of meiosis
Answer : Option A
Explaination / Solution:
No Explaination.


Q7. Identify the meiotic stage in which the homologous chromosomes separate while the sister chromatids remain associated at the centromeres.
Answer : Option C
Explaination / Solution:
No Explaination.


Q8. Meiosis takes place in
Answer : Option D
Explaination / Solution:
No Explaination.


Q9. The mitotic cell cycle is divided typically into four phases G1. S, G2 and M considering a mitotic cycle time of 18hours the distribution of period of time (in hours) for each of these phases will be
Answer : Option C
Explaination / Solution:
No Explaination.


Q10. Match the following column I with column II

Column I Column II

A Carcinogen 1. Cancerous tumour

B Anaphase I 2. Disjunction

C Mitosis 3. Synapse

D Zygotene 4. Plectonemic coiling

Answer : Option A
Explaination / Solution:
No Explaination.