An organisms has two pair of chromosomes (i.e., chromosome number) Diagramatically represent the chromosomal arrangement during different phases of meiosis II.

The chromosome number is actually reduced in which phase of meiosis?

The number of chromatids present in a chromosome during Anaphase of Mitosis

The chromosome number in Gl,S and G2 phases are

Find of chromosomes in different organisms.

The active bead like structures are genetic centres present on the chromosomes during leptotene of Meiosis

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.

At the end of S phase each chromosome has

All chromosomes are arranged parallel to equatorial plane of cell in ____ phase of mitosis.

What are the various stages fo meiotic prophase-I? Enumerate the chromosomal events during each stage?