All the chromosomes coming to lie at the equator with one chromatids of each chromosome connected by it's kinetochore to spindle Fibres from one pole and it's sister chromatids connected by it's kintetochore to spindle Fibres from the opposite poles.
This is a characteristic features of which of the following phases?
A. Prophase
B. Metaphase
C. Anaphase
D. Telophase
The two daughter chromatids start moving towards the two opposite poles, this is a characteristic feature of
1. | Prophase |
2. | Metaphase |
3. | Anaphase |
4. | Telophase |
The leading edge of chromosomes in Anaphase stage is
1. | Centromere |
2. | Two arms |
3. | Only one arm |
4. | Kinetochore |
Splitting of centromere occurs in
A. Anaphase
B. Metaphase
C. Telophase
D. Prophase
The reformation of nuclear envelope, nucleolus, Golgi complex and ER occurs in
1. | Prophase |
2. | Metaphase |
3. | Anaphase |
4. | Telophase |
The end of which of the following marks completion of Mitosis?
1. | Cytokinesis |
2. | Karyokinesis |
3. | Interkinesis |
4. | Telophase |
The furrow gradually deepens and ultimately joins in the centre dividing the cell cytoplasm into two.
Here, the cell is
1. Animal cell
2. Plant cell
3. Both A and B
4. Only Root tip cells
The simple precursor of cell wall in plant cell is
1. | Cell plate |
2. | Cell sap |
3. | Cell membrane |
4. | Cytosol |
If Karyokinesis is not followed by Cytokinesis
1. | Multinucleated |
2. | Syncytium |
3. | Liquid endosperm in coconut |
4. | All of these |
Mitosis doesn't occur in
1. | Diploid cell |
2. | Haploid cell of lower plants |
3. | Haploid cell of social insect |
4. | Haploid cell of animals |