Biology Questions And Answers :: Cell Cycle: part11



Basic Science : Cell Cycle QUESTIONS AND ANSWERS :: part11 : 1 to 5

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

1.Microtubules appearing around centriole pair in the beginning of prophase in animal cells form

Spindle
Aster
Spindle pole
Chromosome fibres

2.After mitosis, the number of chromosomes in the daughter cells shall be

One fourth of parent cell
One half of parent cell
Twice of the parent cell
Same as the parent cell

3.It is very difficult to stop cell division when the cell has entered

G1-phase
G2-phase
S-phase
Prophase

4.Decision of G0-phase occurs

Towards the end of G1-phase
Before middle of G1-phase
At the end of telophase
Towards end of cytokinesis

5.The centromere does not divide till the end of metaphase. This is important because centromere

Is connected with nuclear envelope
Produces spindle fibres
Contains genes that control prophase and metaphase
Holds the replicated DNAs together

More Cell Cycle QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha
The only place where success comes before work is in the dictionary.- Vidal Sassoon