Analyse the events during every stage of cell cycle and notice how the following two parameters change:
Number of chromosomes (N) per cell.

Analyse the events during every stage of cell cycle and notice how the following two parameters change: Amount of DNA content (C ) per cell.

Name the stage of cell cycle at which one of the folloiwng events occur : Pairing between homologous chromosomes takes place.

Name the stage of cell cycle at which one of the folloiwng events occur : Chromosomes are moved to spindle equator.

Name the stage of cell cycle at which one of the folloiwng events occur : Crossing over between homologous chromosomes takes place.

Name the stage of cell cycle at which one of the folloiwng events occur : Centromere splits and chromatids separate.

Give the scientific term for the following: The ratio of change in the cell number over the time interval.

In eukaryotes, the process of division of a somatic parent cell into two daughter cells is known as mitosis. During the M or mitosis phase of a cell cycle, the chromosomes present in the nucleus are separated into two identical sets, which eventually form two daughter nuclei. This is followed by cytokinesis. Onion root tips are most commonly used to observe the different stages of mitosis in the laboratory. Each onion cell contains a total of eight chromosomes. DNA specific stains are used to visualise these chromosomes in different phases of mitosis. Name the stain that can be used to observe the different phases of mitosis.

The following events occur during the various phases of the cell cycle, Name the phase against, each of the events. Disintegration of nuclear membrane___________

In mitosis, a cell having 2n chromosomes, would form daughter cells having how many chromosomes ?

The unit cell of a binary compound of A and B metals has a ccp structure with A atoms occupying the corners and B atoms occupying the centres of each faces of the cubic unit cell. If during the crystallisation of this alloy, in the unit cell two A atoms are missed, the overall composition per unit cell is :