Prepare for NEET Biology Cell Cycle and Cell Division (Mitosis) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert guidance to study equational division ensuring identical daughter cells.
NEET Questions / Botany / Cell Cycle and Cell Division / Mitosis
The phragmoplast is organized at the
Beginning of anaphase
End of anaphase
Beginning of telophase
End of telophase
The morphology of chromosomes can be studied most easily in
Prophase
Metaphase
Anaphase
Telophase
Choose the correct combination of options to select the correct statement for prophase
I. Chromosomal material condenses to form compact mitotic chromosomes
II. The assembly of mitotic spindle is initiated by the microtubules
III. Cells do not show organelles when viewed under the prophase
IV. The nucleolus or nucleoli degenerate completely
I, II and III
I, II and IV
II, III and IV
I, III and IV
Choose the correct combination of options to select the correct statement for prophase
I. Chromosomal material condenses to form compact mitotic chromosomes
II. The assembly of mitotic spindle is initiated by the microtubules
III. Cells do not show organelles when viewed under the prophase
IV. The nucleolus or nucleoli degenerate completely
I, II and III
I, II and IV
II, III and IV
I, III and IV
During mitosis, number of chromosomes gets
Change
No change
May be change if cell is mature
May be change if cell is immature
I. Chromosomes cluster at opposite spindle poles their identity is lost as discrete elements
II. Nuclear envelope assembles around the chromosome clusters
III. Nucleolus, Golgi complex and ER reform
Above features indicates which phase of mitosis
Anaphase
Telophase
Cytokinesis
S-phase
I. Chromosomes cluster at opposite spindle poles their identity is lost as discrete elements
II. Nuclear envelope assembles around the chromosome clusters
III. Nucleolus, Golgi complex and ER reform
Above features indicates which phase of mitosis
Anaphase
Telophase
Cytokinesis
S-phase
…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
…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 stage of cell division, chromosomes are most condensed?
Prophase
Metaphase
Anaphase
Telophase
