Females have two copies of the X chromosome, while males have one X and one Y chromosome. The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes. This picture of the human chromosomes lined up in pairs is called a karyotype.In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females.emales have two copies of the X chromosome, while males have one X and one Y chromosome. The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes. This picture of the human chromosomes lined up in pairs is called a karyotype.
In the book Carrots Love Tomatoes it says Don't plant tomatoes near corn because the tomato and corn earworm are identical..
Overview. If the soil on your property is not viable for growing tomatoes, consider planting them in wheat straw bales. Even if you have good soil, this is an alternative for growers who do not want to exert themselves through the labor-intensive bending that is required with traditional in-ground gardening.f the soil on your property is not viable for growing tomatoes, consider planting them in wheat straw bales. Even if you have good soil, this is an alternative for growers who do not want to exert themselves through the labor-intensive bending that is required with traditional in-ground gardening.