Most bacteria have a single chromosome.
Its DNA is described as circular, because it is in the form of a loop. There are also small rings of DNA called plasmids, but these are not classed as chromosomes.
The cholera bacterium, Vibrio cholerae, has two chromosomes.
Chromosomes in bacteria cells carry the genetic information necessary for the cell to function and reproduce. They contain the bacterial DNA in a single circular structure, and are essential for controlling the cell's growth and metabolism.
Humans have 46 chromosomes. This means they will produce sex-cells (sperm and ovum/egg) which have 23 chromosomes.
After cell division, each daughter cell will contain the same number of chromosomes as the parent cell. Therefore, if the parent cell has 50 chromosomes, each daughter cell will also have 50 chromosomes. This is true for both mitosis and meiosis (in the case of the haploid cells produced, they would have 25 chromosomes).
The human sperm cell has 23 chromosomes. White blood cells have 46 chromosomes. Mature red blood cells to not contain a nucleus, and therefore has no chromosomes. Platelets are cell fragments and also do not contain nuclei.
In mitotic cell division, the daughter cells contain the same number of chromosomes as the parent cell. In meiotic cell division, the daughter cells contain half the number of chromosomes as the parent cell.
Yes, chromosomes (the DNA) contain the genetic blueprints for all cells.
The typical body cell (or somatic cell) of a human has 46 chromosomes: 22 pairs of autosomes and one pair of sex chromosomes. In females, there are two X chromosomes and in males there is one X and one Y.
Chromosomes in bacteria cells carry the genetic information necessary for the cell to function and reproduce. They contain the bacterial DNA in a single circular structure, and are essential for controlling the cell's growth and metabolism.
How many chromosomes does each new cell contain after mitosis if the original cell had 52 original cell chromosomes?
Yes, it is. The somatic (body) cells of multi celled organisms that reproduce sexually contain pairs of chromosomes.
Chromosomes of prokaryotic cell only contain DNA while chromosomes of eukaryotic cell are composed of DNA and protein.
Humans have 46 chromosomes. This means they will produce sex-cells (sperm and ovum/egg) which have 23 chromosomes.
A tetraploid potato cell would contain four sets of chromosomes, so a gametic cell would contain half that amount, which is two sets (diploid). This means a tetraploid potato gametic cell would contain 48 chromosomes.
The sperm cell contains 23 chromosomes.
No,they do not have.They have plasmids.Only eukariyotes have chromosomes.
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DNA