In a plant cell undergoing mitosis, a mutation disrupts the function of phragmoplastin. Which stage of mitosis will be most directly affected, and what would be the observable consequence?
Prophase; failure of chromosome condensation
Metaphase; misalignment of chromosomes at the metaphase plate
Anaphase; inability of sister chromatids to separate
Cytokinesis; incomplete cell wall formation
Related Questions
Which type of cell division helps in regeneration of cells?
Mitosis
Amitosis
Meiosis
Karyokinesis
…A…. mitotic cell division is only seen in the diploid somatic cells, while the …B… can show mitotic divisions in both haploid and diploid cells.
Identify A and B form the options given below
A-Animals; B-plants
A-Plants; B-animals
A-Bacterial; B-viruses
None of these
In which phase of mitosis do chromosomes align at the center of the cell?
Prophase
Metaphase
Anaphase
Telophase
The spindle fibers attach to the chromosomes at the:
Centromere
Kinetochore
Telomere
Chromatid
At which stage of mitosis, chromatids separated and passes to different poles?
Prophase
Metaphase
Anaphase
Telophase
Which type of cell division helps in regeneration of cells?
Mitosis
Amitosis
Meiosis
Karyokinesis
How many generations of mitosis are required for producing 32 cells?
16
32
8
5
Chromosomes are arranged along the equator during
Prophase
Metaphase
Anaphase
Telophase
Chromosomes are visible with chromatids at which phase of mitosis?
Interphase
Prophase
Metaphase
Anaphase
Which of these is NOT a phase of mitosis?
Prophase
Metaphase
Anaphase
Interphase
