Why is the number of chromosomes in the karyotype of most species of living organisms even?
| January 30, 2021 | education
The number of chromosomes in a somatic cell must be clear so that it can be divided into two (in a germ cell there are two times less chromosomes than in a somatic one).
Human karyotype – 46 chromosomes, but human germ cells contain 23 chromosomes.
If a person had 45 chromosomes in the karyotype, then how many would there be in the genitals? It is clear that not 22.5, because the number of chromosomes must be whole.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
