Basic Science : Cell Cycle QUESTIONS AND ANSWERS :: part15 : 21 to 25
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
21.The phase active in most cytogenic functions is |
| Pachytene |
| M-phase |
| Interphase |
| Meiosis |
22.Meiosis occurs in Tomato in |
| Pollen sac and ovule |
| Microspore and megaspore mother cells |
| Both A and B |
| Zygote |
23.The major importance of meiosis lies in |
| Development of mutations |
| Sexual reproduction |
| It transfers chromosomes through mitosis |
| It maintains chromosome number generation after generation |
24.Condensation of chromosome with visible centromere occurs during |
| G1-phase |
| G2-phase |
| S-phase |
| M-phase |
25.Significance of meiosis lies in |
| Production of genetic variability |
| Maintaining constancy of chromosome number during sexual reproduction |
| Reduction of chromosome number to one half |
| All the above |
More Cell Cycle QUESTIONS AND ANSWERS available in next pages
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