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..
RE: A final note on planting: don't plant strawberries in or near an area that is currently growing tomatoes, peppers, potatoes, eggplants, or raspberries. These plants can harbor verticillium wilt, which can infect strawberry plants... That was what I found as well. My strawberries produced fairly well last year considering I planted them last spring... and they were in the same 4x4 plot as my tomatoes and peppers. The peppers bordered the strawberries.