Chromosomes are found inside the nucleus of a cell. They are composed of DNA tightly wrapped around proteins called histones. Humans typically have 46 chromosomes, which come in 23 pairs.
A karyotype.
In the nucleus of the cell.
chromsomes can be difficult to match
The chromsomes split apart and make spindle fibers.
All bears with the exceptions being the Giant Panda or the Spectacled bear have 74 or 37 pairs of chromosomes
Yes
A karyotype.
42
In the cell nuclues
adenine, cytosine, guanine, thymine
Base
All chromosomes that are not sex chromosomes.
In the nucleus of the cell.
the nucleolus.
prophase
autosomes
32 pairs, 64 in total.